Inventor

Kyung-geun Lee

Inventor

Gyeonggi-do, KR

Overview

1998–2015

Patent span

Physics

Primary field (CPC G)

Patents· 382 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G11Bprimary

G11BInformation storage based on relative movement between record carrier and transducer91%

H04LTransmission of digital information, e.g. telegraphic communication1%

A45BWalking sticks1%

B42FSheets temporarily attached together1%

B42PIndexing scheme relating to books, filing appliances or the like1%

H03MCoding1%

G06FElectric digital data processing1%

H04NPictorial communication, e.g. television0%

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material0%

B42DBooks0%

PatentTitleYear

8,997,251'Virtual write protection system'2015 8,850,111'Information storage medium, and recording/reproducing method and apparatus'2014 8,804,799'Signal quality measuring apparatus and method thereof'2014 8,752,198'Virtual write protection system'2014 RE044660'Optical disc having a plurality of recording layers, and recording method and reproducing method therefor'2013 8,599,665'Information storage medium, record reproduction apparatus, and record reproduction method'2013 8,582,407'Information recording medium, apparatus for recording and/or reproducing data on and/or from information recording medium, method of recording and/or reproducing data on and/or from information recording medium, and computer-readable recording medium storing program for executing the method'2013 8,432,778'Optical disc having plurality of recording layers, and method and apparatus for recording data thereon'2013 RE044168'Optical recording medium with different wobble characteristics between the user data area and the lead-out area'2013 8,427,931'Recording/reproducing medium and method'2013 8,416,665'Method of and apparatus for recording data on optical recording medium'2013 8,411,541'Optical recording medium having read-only storage area and writable storage area and recording/reproducing apparatus and method therefor'2013 8,411,546'Information storage medium, record reproducing device, and record reproducing method'2013 8,395,978'Recording and/or reproducing apparatus, recording and/or reproducing method and information storage medium therefor'2013 8,385,167'Information storage medium and method and apparatus for recording/reproducing data on/from the same'2013 8,385,185'Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium'2013 8,369,195'Information storage medium and method and apparatus for recording/reproducing data on/from the same'2013 8,370,703'Information encoding method, information decoding method, recording/reproducing apparatus, and information storage medium'2013 8,351,314'Optical disc having plurality of recording layers, and method and apparatus for recording data thereon'2013 8,339,913'Information storage medium, recording and reproducing apparatus, and recording and reproducing method'2012 8,325,575'Information storage medium and recording/reproducing apparatus and method using the same'2012 8,315,146'Adaptive writing method for high-density optical recording apparatus and circuit thereof'2012 8,315,145'Adaptive writing method for high-density optical recording apparatus and circuit thereof'2012 8,315,138'Adaptive writing method for high-density optical recording apparatus and circuit thereof'2012 8,305,857'Adaptive writing method for high-density optical recording apparatus and circuit thereof'2012 8,300,516'Information recording medium with prepit and recording/reproducing apparatus and method using the same'2012 8,300,517'Optical recording medium, apparatus and method of manufacturing optical recording medium, and apparatus and method of recording/reproducing data of optical recording medium'2012 8,295,149'Recording medium, method and apparatus for reproducing data on the recording medium, and method and apparatus for recording data on the recording medium'2012 8,291,296'Information recording medium, recording/reproducing apparatus and recording/reproducing method'2012 8,286,038'Method and apparatus for managing disc defects using updateable DMA, and disc thereof'2012 8,259,547'Information storage medium and method of recording and/or reproducing with respect to the medium'2012 8,248,901'Information recording medium, apparatus for recording and/or reproducing data on and/or from information recording medium, method of recording and/or reproducing data on and/or from information recording medium, and computer-readable recording medium storing program for executing the method'2012 8,223,615'Compatible near field optical recording/reproducing apparatus'2012 8,223,604'Recording and/or reproducing apparatus, recording and/or reproducing method and information storage medium therefor'2012 8,218,417'Information storage medium, and recording/reproducing apparatus and method'2012 8,199,630'Information storage medium, and recording/reproducing apparatus and recording/reproducing method'2012 8,190,955'Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium'2012 8,179,758'Optical disc having tracking polarity information, and apparatuses and methods for recording and reproducing user data on the same'2012 8,181,088'Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium'2012 8,179,759'Information storage medium and recording/reproducing apparatus and method using the same'2012 8,181,087'Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium'2012 8,169,865'Information storage medium and method and apparatus for recording and/or reproducing pointing information'2012 8,161,340'Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium'2012 8,149,667'Optical recording medium having read-only storage area and writable storage area and recording/reproducing apparatus and method therefor'2012 8,149,659'Recording and/or reproducing apparatus, recording and/or reproducing method and information storage medium therefor'2012 8,139,455'Information storage medium and method and apparatus for recording/reproducing data on/from the same'2012 8,139,458'Recording medium for storing write protection information and write protection method thereof'2012 8,132,066'Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium'2012 8,130,619'Method of recording information to and reproducing information from an optical information storage medium'2012 8,094,537'Information storage medium and method of recording/reproducing the same'2012 8,090,998'Method and apparatus for managing disc defects using updateable DMA, and disc thereof'2012 8,081,547'Method of and apparatus for managing disc defects in disc, and disc on which defects are managed'2011 8,064,305'Method of and apparatus for managing disc defects in disc, and disc on which defects are managed'2011 8,059,522'Information storage medium, and recording/reproducing apparatus and method'2011 8,018,817'Method of recording erase pattern information on an optical recording medium, erasing information on the optical recording medium based on the erase pattern information, and optical recording medium therefor'2011 8,000,299'Method and apparatus for providing and obtaining information regarding local agent in wireless network'2011 7,990,815'Optical disc apparatus and method of driving the same'2011 7,986,610'Adaptive writing method for high-density optical recording apparatus and circuit thereof'2011 7,978,577'Method of and apparatus for managing disc defects using temporary defect information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2011 7,974,175'Information storage medium, and recording/reproducing apparatus and recording/reproducing method'2011 7,969,843'Write once disc allowing management of data area, method of managing the data area, and apparatus and method for reproducing data from write once disc'2011 7,965,598'Method of and apparatus for managing disc defects in disc, and disc on which defects are managed'2011 7,961,573'Write once disc allowing management of data area, method of managing the data area, and apparatus and method for reproducing data from write once disc'2011 RE042431'Optical disc having uniform structure'2011 7,958,389'Recording/reproducing apparatus for performing RMW for low, recording/reproducing method therefor, and information storage medium therefor'2011 7,957,233'Near-field gap pull-in method and optical disc apparatus therefor'2011 7,948,846'Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive and disc information, and disc with temporary DFL and temporary DDS'2011 7,933,193'Optical disc'2011 7,929,388'Recording medium for storing linking type information and method of processing defective area using the same'2011 7,924,674'Recording method to generate a box type recording pattern with a first pulse having a first power level and a second pulse having a second power level, and recording apparatus, and optical recording medium for the same'2011 7,916,604'Adaptive writing method for high-density optical recording apparatus and circuit thereof'2011 7,911,903'Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same'2011 7,911,896'Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor'2011 7,907,488'Write once disc, disc drive therefor, and method of managing disc defect considering compatibility with rewritable disc drive'2011 7,903,534'Optical recording medium, apparatus and method of manufacturing optical recording medium, and apparatus and method of recording/reproducing data of optical recording medium'2011 7,898,917'Optical disc having tracking polarity information, and apparatuses and methods for recording and reproducing user data on the same'2011 RE042162'Optical recording medium with different wobble characteristics between the user data area and the lead-out area'2011 7,881,177'Recording medium, method and apparatus for reproducing data on the recording medium, and method and apparatus for recording data on the recording medium'2011 7,876,668'Optical recording medium with different wobble characteristics between the user data area and the lead-out area'2011 7,876,656'Method and apparatus for managing defects in recording media, a computer readable medium including computer readable code for the same, and a defect managed recording medium obtained using the same method, apparatus, and computer readable medium'2011 7,870,456'Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium'2011 7,869,315'Write-once optical disc having update area and access area'2011 7,864,648'Information storage medium having additional data areas and method of recording/reproducing the same'2011 7,864,649'Information storage medium having additional data areas and method of recording/reproducing the same'2011 7,843,798'Optical information storage medium having a transition area'2010 7,843,797'Optical information storage medium having write protection information'2010 7,843,780'Write-once recording medium preserving data-recording status, method of preserving data recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor'2010 7,835,238'Method for reducing access time of a write-once disc'2010 7,830,780'Information storage medium, and recording/reproducing apparatus and method'2010 7,821,945'Method of downloading data in peer-to-peer service of wired and wireless integrated network and node therefor'2010 7,817,506'Method of transferring data with respect to an optical information storage medium having different track pitches'2010 7,817,529'Optical recording medium'2010 7,813,242'Write once disc allowing management of data area, method of managing the data area, and apparatus and method for reproducing data from write once disc'2010 7,804,749'Optical information storage medium and method of and apparatus for recording data thereon'2010 7,800,994'Method of overwriting data in write-once information storage medium and data recording and/or reproducing apparatus for write-once information storage medium'2010 7,791,999'Writing condition optimizing method and apparatus, and optical recording medium'2010 7,787,338'Write once disc allowing management of data area, method of managing the data area, and apparatus and method for reproducing data from write once disc'2010 7,782,740'Optical disc having small access units and address information modulation method therefor'2010 7,773,473'Write once disc allowing management of data area, method of managing the data area, and apparatus and method for reproducing data from write once disc'2010 7,751,300'Optical disc having a plurality of recording layers, and recording method and reproducing method therefor'2010 7,746,750'Method of recording information on and/or reproducing information from information storage medium including user data area having first sync patterns and additional data area having second and third sync patterns different from each other and from the first sync patterns'2010 7,746,743'Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same'2010 7,746,754'Method of allocating areas in optical disc, data recording and/or reproducing apparatus adopting the same, and optical disc therefor'2010 7,746,737'Information recording medium, apparatus for recording and/or reproducing data on and/or from information recording medium, method of recording and/or reproducing data on and/or from information recording medium, and computer-readable recording medium storing program for executing the method'2010 7,742,375'Method of recording information to and reproducing information from an optical information storage medium'2010 7,738,353'Recording medium, method and apparatus for reproducing data on the recording medium, and method and apparatus for recording data on the recording medium'2010 7,724,628'Method and apparatus for recording data on optical recording medium'2010 7,724,629'Information storage medium and method of recording/reproducing the same'2010 7,719,932'Write-once disc having update area and condition test area'2010 7,719,935'Information storage medium having multiple information storage layers with optimal power control area, and recording apparatus to record data with respect to the information storage medium'2010 7,701,829'Information storage medium including data area having plurality of sync data and additional data area having first sync data and second sync data different from the first sync data, reproducing apparatus using the medium, and method of reproducing information from the medium'2010 7,697,389'Recording medium for storing write protection information and write protection method thereof'2010 7,693,023'Method and apparatus for recording data on optical recording medium'2010 7,688,693'Method of reproducing write protection information from an optical information storage medium'2010 7,688,706'Method of transferring data with respect to an optical information medium having a lead-in area'2010 7,681,070'Recording/reproducing apparatus for performing RMW for low, recording/reproducing method therefor, and information storage medium therefor'2010 7,668,057'Method and apparatus for managing defects in recording media, a computer readable medium including computer readable code for the same, and a defect managed recording medium obtained using the same method, apparatus, and computer readable medium'2010 7,663,991'Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor'2010 7,656,767'Information storage medium including data area having plurality of sync data and additional data area having first sync data and second sync data different from the first sync data, reproducing apparatus using the medium, and method of reproducing information from the medium'2010 7,656,764'Write once disc, disc drive therefor, and method of managing disc defect considering compatibility with rewritable disc drive'2010 7,652,973'Information storage medium, and recording/reproducing apparatus and method'2010 7,646,688'Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same'2010 7,639,581'Method of overwriting data in write-once information storage medium and data recording and/or reproducing apparatus for write-once information storage medium'2009 7,639,582'Method and apparatus for managing defects in recording media, a computer readable medium including computer readable code for the same, and a defect managed recording medium obtained using the same method, apparatus, and computer readable medium'2009 7,623,425'Method of recording and/or reproducing pointing information'2009 7,609,594'Optical disc having uniform structure'2009 7,590,036'Optical disc having uniform structure'2009 7,590,034'Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error'2009 7,583,576'Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive and disc information disc with temporary DFL and temporary DDS'2009 7,584,403'Information storage medium on which drive data is recorded, and method of recording information on the information storage medium'2009 7,583,575'Method of managing defects for a write-once recording medium, reproducing and/or recording apparatus implementing the same, a corresponding write-once recording medium therefor, and medium including computer readable code controlling the implementation of the same'2009 7,583,573'Information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas'2009 7,583,574'Write-once recording medium preserving data-recording status, method of preserving data recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor'2009 7,570,554'Optical disc having uniform structure'2009 7,570,553'Optical disc having uniform structure'2009 7,565,599'Information storage medium on which drive data is recorded, and method of recording information on the information storage medium'2009 7,558,174'Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same'2009 7,554,899'Information storage medium having compatibility information'2009 7,551,543'Optical information storage medium having a transition area provided between first area and second area of lead-in area and reproducing and/or recording apparatus for use therewith'2009 7,548,500'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2009 7,548,501'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2009 7,545,720'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2009 7,545,710'Method of overwriting data in write-once information storage medium and data recording and/or reproducing apparatus for write-once information storage medium'2009 7,542,392'Optical information storage medium having a transition area provided between first area and second area of lead-in area and reproducing and/or recording apparatus for use therewith'2009 7,533,319'Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium'2009 7,529,174'Information storage medium and method and system for recording data on the same'2009 7,525,886'Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive and disc information disc with temporary DFL and temporary DDS'2009 7,526,185'Information storage medium and method of recording and/or reproducing data thereon'2009 7,525,890'Method of and apparatus for recording data on optical recording medium'2009 7,522,497'Apparatus for reproducing data from information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas'2009 7,522,496'Method of obtaining optimal recording condition with respect to information storage medium having multiple storage layers with optical power control areas'2009 7,522,500'Method of recording and/or reproducing data with respect to multi-layer information storage medium having optimal power control areas'2009 7,518,979'Information storage medium and method and system for recording data on the same'2009 7,518,962'Method of recording and/or reproducing data with respect to a multi-layer information storage medium having optimal power control areas'2009 7,518,978'Information storage medium and method and system for recording data on the same'2009 7,518,977'Information storage medium and method and system for reproducing data from the same'2009 7,515,515'Method and apparatus for managing defects in recording media, a computer readable medium including computer readable code for the same, and a defect managed recording medium obtained using the same method, apparatus, and computer readable medium'2009 7,515,510'Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive & disc information disc with temporary DFL and temporary DDS'2009 7,502,306'Information storage medium and method and system for recording data on the same'2009 7,502,292'Apparatus for recording data on and/or reproducing data from optical disc'2009 7,502,291'Apparatus for recording data on and/or reproducing data from optical disc'2009 7,499,385'Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor'2009 7,496,012'Information storage medium having storage layer with optical power control area, and recording apparatus to record data with respect to information storage medium'2009 7,496,806'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2009 7,496,016'Information storage medium and method of recording and/or reproducing with respect to the medium'2009 7,496,007'Apparatus for recording data on and/or reproducing data from optical disc'2009 7,496,013'Information storage medium'2009 7,492,681'Information storage medium'2009 7,492,680'Method of recording data on information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas'2009 7,489,606'Information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas'2009 7,489,605'Method and apparatus of reproducing data from an information storage medium'2009 7,483,351'Apparatus for recording data on and/or reproducing data from optical disc'2009 7,483,350'Recording medium for storing linking type information and method of processing defective area using the same'2009 7,480,845'Method and apparatus for generating block-based low-density parity check matrix and recording medium having recorded thereon code for implementing the method'2009 7,471,594'Information storage medium, recording and/or reproducing apparatus, and recording and/or reproducing method'2008 7,466,641'Information storage medium having optimal power control areas'2008 7,463,566'Optical recording medium read-only storage area and writeable storage area and recording/reproducing apparatus and method therefor'2008 7,463,564'Method of and apparatus for managing disc defects in disc, and disc on which defects are managed'2008 7,460,454'Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive & disc information disc with temporary DFL and temporary DDS'2008 7,453,778'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2008 7,453,790'Information storage medium and method and apparatus for recording data thereon'2008 7,450,478'Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive and disc information disc with temporary DFL and temporary DDS'2008 7,450,481'Apparatus for reproducing data from information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas'2008 7,451,364'Method and apparatus for managing disc defects using updateable DMA, and disc thereof'2008 7,447,129'Method of recording erase pattern information on an optical recording medium, erasing information on the optical recording medium based on the erase pattern information, and optical recording medium therefor.'2008 7,447,133'Recording medium for storing write protection information and write protection method thereof'2008 7,447,952'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2008 7,443,773'Information storage medium and method and apparatus for recording/reproducing data'2008 7,440,368'Information storage medium'2008 7,440,378'Information storage medium and method and apparatus for recording/reproducing data'2008 7,433,287'Method of recording and/or reproducing data with respect to information storage medium'2008 7,430,160'Optical recording medium with different wobble characteristics between the user data area and the lead-out area'2008 7,428,670'Apparatus for managing disc defects using temporary defect management information and temporary defect management information, and disc having the temporary defect management information and temporary defect management information'2008 7,426,162'Method of recording and/or reproducing data with respect to multi-layer information storage medium having optimal power control areas'2008 7,423,944'Information storage medium having storage layer with optical power control area, and recording apparatus to record data with respect to information storage medium'2008 7,423,946'Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same'2008 7,423,956'Optical disc having uniform structure'2008 7,421,639'Information storage medium on which drive data is recorded, and method of recording information on the information storage medium'2008 7,417,927'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2008 7,414,937'Information storage medium having multiple storage layers with optical power control areas, and recording apparatus to record data with respect to information storage medium'2008 7,414,956'Optical disc'2008 7,414,939'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2008 7,414,957'Optical disc having uniform structure'2008 7,411,880'Method of recording erase pattern information on an optical recording medium, erasing information on the optical recording medium based on the erase pattern information, and optical recording medium therefor'2008 7,411,891'Method of transferring data with respect to optical information storage medium having different track pitches'2008 7,408,857'Method and apparatus for managing defects in recording media, a computer readable medium including computer readable code for the same, and a defect managed recording medium obtained using the same method, apparatus, and computer readable medium'2008 7,408,870'Optical information storage medium having a transition area'2008 7,408,856'Method of recording data on information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas'2008 7,408,864'Information storage medium having optimal power control areas'2008 7,406,017'Apparatus for reproducing data from information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas'2008 7,406,022'Optical recording medium'2008 7,403,452'Optical disc'2008 7,400,563'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2008 7,400,562'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2008 7,400,560'Optical disc'2008 7,400,558'Optical disc'2008 7,400,564'Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same'2008 7,397,743'Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive and disc information disc with temporary DFL and temporary DDS'2008 7,397,742'Method and apparatus for managing defects in recording media, a computer readable medium including computer readable code for the same, and a defect managed recording medium obtained using the same method, apparatus, and computer readable medium'2008 7,397,741'Method and apparatus for managing defects in recording media, a computer readable medium including computer readable code for the same, and a defect managed recording medium obtained using the same method, apparatus, and computer readable medium'2008 7,397,738'Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor'2008 7,391,690'Apparatus to record data on a write once disc'2008 7,391,689'Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive and disc information disc with temporary DFL and temporary DDS'2008 7,391,696'Adaptive writing method for high-density optical recording apparatus and circuit thereof'2008 7,391,697'Adaptive writing method for high-density optical recording apparatus and circuit thereof'2008 7,391,698'Adaptive writing method for high-density optical recording apparatus and circuit thereof'2008 7,388,824'Method of and apparatus for recording data on optical recording medium'2008 7,385,889'Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive and disc information disc with temporary DFL and temporary DDS'2008 7,385,891'Method, a medium, and an apparatus to record/reproduce data on/from a portion of the medium through which a test beam is passed while determining an optimum power'2008 7,382,714'Recording/reproducing apparatus'2008 7,382,701'Method to record data on and/or perform optimal power control for information storage medium'2008 7,382,702'Apparatus to reproduce data from a recordable information storage medium'2008 7,379,410'Method for reproducing data from information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas'2008 7,379,402'Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same'2008 7,379,404'Apparatus and method of compensating for tilt and/or defocus of a disc during recording'2008 7,379,414'Optical disc'2008 7,376,071'Optical disc having uniform structure'2008 7,376,060'Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor'2008 7,376,059'Method of obtaining optimal recording condition with respect to information storage medium having storage layer with optical power control area'2008 7,376,064'Method and apparatus for recording data on optical recording medium'2008 7,372,793'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2008 7,372,801'Reproduction-only optical disc and method of recording and/or reproducing data on and/or from the same'2008 7,369,468'Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor'2008 7,369,470'Method of recording erase pattern information on an optical recording medium, erasing information on the optical recording medium based on the erase pattern information, and optical recording medium therefor'2008 7,369,472'Optical disc having tracking polarity information, and apparatuses and methods for recording and reproducing user data on the same'2008 7,366,084'Optical recording medium with different wobble characteristics between the user data area and the lead-out area'2008 7,366,077'High-density optical recording medium and method of recording data on the same'2008 7,366,068'Method for recording data to a write once disc'2008 7,366,085'High-density optical recording medium and method of recording data on the same'2008 7,362,675'Apparatus for recording data to and/or reproducing data from a write once disc'2008 7,362,679'Information storage medium and method of recording and/or reproducing with respect to the medium'2008 7,362,678'Recording medium for storing write protection information and write protection method thereof'2008 7,362,691'Optical disc having tracking polarity information, and apparatuses and methods for recording and reproducing user data on the same'2008 7,360,126'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2008 7,360,145'Information storage medium on which drive data is recorded, and method of recording information on the information storage medium'2008 7,359,301'Method of and apparatus for recording data on an optical recording medium'2008 7,355,943'Method of recording and/or reproducing data with respect to multi-layer information storage medium having optimal power control areas'2008 7,349,306'Method of recording erase pattern information on an optical recording medium, erasing information on the optical recording medium based on the erase pattern information, and optical recording medium therefor'2008 7,345,969'Information storage medium and method of recording and/or reproducing with respect to the medium'2008 7,345,979'Storage medium storing copy protection data in burst cutting area using the on-off keying modulation method'2008 7,342,860'Method and apparatus for recording data on optical recording medium'2008 7,342,855'Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor'2008 7,339,865'Method of reproducing data from information storage medium'2008 7,339,866'Method of recording data on Information storage medium having multiple storage layers with optimal power control (opc) areas and buffer areas'2008 7,339,880'Method of recording information to and reproducing information from an optical information storage medium'2008 7,336,588'Method of and apparatus for recording data on optical recording medium'2008 7,333,417'Information storage medium and method and apparatus for recording data on and/or reading data from the same'2008 7,330,409'Disc with temporary defect 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Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2015Patents assigned to SAMSUNG ELECTRONICS CO LTD (380)· patent assignee history

2001–2013Based in Sungnam, KR· patent location history

2002–2011Based in Seongnam, KR· patent location history

2003–2013Based in Gyeonggi-do, KR· patent location history

2005–2014Based in Seongnam-si, KR· patent location history

2008–2015Based in Yongin-si, KR· patent location history

2011–2014Patents assigned to LEE KYUNG-GEUN (52)· patent assignee history

2011–2014Patents assigned to HWANG SUNG-HEE (24)· patent assignee history

2011–2013Patents assigned to KO JUNG-WAN (12)· patent assignee history

2012–2013Patents assigned to YOON DU-SEOP (9)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	380	1998–2015
LEE KYUNG-GEUNself	52	2011–2014
HWANG SUNG-HEE	24	2011–2014
KO JUNG-WAN	12	2011–2013
YOON DU-SEOP	9	2012–2013

Locations

Location	Patents	Span
Gyeonggi-do, KR	208	2003–2013
Seongnam-si, KR	95	2005–2014
Sungnam, KR	38	2001–2013
Seongnam, KR	21	2002–2011
Yongin-si, KR	12	2008–2015