Inventor

Hong-sik Park

Inventor

Seoul, KR

Overview

2001–2021

Patent span

Physics

Primary field (CPC G)

Patents· 61 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 transducer14%

B82YSpecific uses or applications of nanostructures9%

G01QScanning-probe techniques or apparatus8%

Y10TTechnical subjects covered by former us classification8%

B23BTurning7%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices4%

G11CStatic stores4%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

H02KDynamo-electric machines3%

PatentTitleYear

11,109,709Griddle and cooking appliance having a griddle2021 11,081,750Pouch type case and battery pack including the same2021 10,910,202Plasma sensing device, plasma monitoring system and method of controlling plasma processes2021 10,255,890Display controller for reducing display noise and system including the same2019 10,108,373Host, system, and methods for transmitting commands to non-volatile memory card2018 9,481,039'Assembly of double-sided indexable cutting insert and shim'2016 9,389,804'Host, system, and methods for transmitting commands to non-volatile memory card'2016 9,230,480'Organic emitting display device and driving method thereof'2016 9,139,161'Safety device for seat belt'2015 9,120,153'Cutting insert having chip control surface with outwardly facing arcuate corner protrusions'2015 8,992,135'Cutting tool'2015 8,734,063'Cutting tool assembly for stable coupling structure'2014 8,708,617'Internal groove insert and tool holder therefor'2014 8,617,944'Method of etching a pixel electrode'2013 8,585,331'Cutting insert having dissimilar upper and lower cutting faces for roughing and finishing'2013 8,573,899'Clamping apparatus for a cutting insert'2013 8,556,548'Tool holder clamp assembly for cutting inserts and its pressing plate'2013 8,491,230'Clamping device for a cutting insert'2013 8,432,001'Electric field information reading head, electric field information writing/reading head and fabrication methods thereof and information storage device using the same'2013 8,267,623'Cutting insert having a corner recess'2012 8,262,324'Cutting insert with protrusions formed at corner area thereof'2012 8,013,520'Organic light emitting display device with a bezel and rib and a secure interconnection there between'2011 7,994,499'Semiconductor probe having wedge shape resistive tip and method of fabricating the same'2011 7,889,628'Ferroelectric recording medium and writing method for the same'2011 7,888,718'Charge-dipole coupled information storage medium'2011 7,889,626'Micro actuator and data storage apparatus employing the same'2011 7,880,829'Bezel support for flat panel display'2011 7,820,311'Ferroelectric recording medium and writing method for the same'2010 7,795,685'Method of manufacturing a thin film transistor substrate and stripping composition'2010 7,746,753'Method of reproducing information using semiconductor probe and device adopting the semiconductor probe'2010 7,735,109'Method and apparatus for setting channels automatically in wireless transceiver system'2010 7,733,761'Ferroelectric recording medium comprising anisotropic conduction layer, recording apparatus comprising the same, and recording method of the same'2010 7,687,838'Resistive memory device having array of probes and method of manufacturing the resistive memory device'2010 7,659,562'Electric field read/write head and method of manufacturing same and data read/write device'2010 7,605,014'Method of fabricating resistive probe having self-aligned metal shield'2009 7,566,596'Method of manufacturing a thin film transistor substrate and stripping composition'2009 7,528,371'Semiconductor probe having resistive tip with low aspect ratio and method of fabricating the same'2009 7,529,119'Magnetic logic device and methods of manufacturing and operating the same'2009 7,520,998'Method of fabricating micro actuator having media stage'2009 7,464,584'Semiconductor probe and method of writing and reading information using the same'2008 7,459,809'X-Y stage driver having locking device and data storage system having the X-Y stage driver'2008 7,442,571'Semiconductor probe with resistive tip and method of fabricating the same, and information recording apparatus, information reproducing apparatus, and information measuring apparatus having the semiconductor probe'2008 7,419,843'Method of manufacturing semiconductor probe having resistive tip'2008 7,406,020'Method of writing data on a storage device using a probe technique'2008 7,338,831'Method of fabricating semiconductor probe with resistive tip'2008 7,319,224'Semiconductor probe with resistive tip and method of fabricating the same'2008 7,316,072'XY stage module, storage system employing the same and method for fabricating the XY stage module'2008 7,202,376'Method of producing polycarbosilane using zeolite as catalyst'2007 7,142,077'Two-axis actuator with large stage'2006 7,141,999'Semiconductor probe with resistive tip and method of fabricating the same, and information recording apparatus, information reproducing apparatus, and information measuring apparatus having the semiconductor probe'2006 7,104,377'Clutch for transmission of power'2006 7,008,811'Method of fabricating probe for SPM having FET channel structure utilizing self-aligned fabrication'2006 7,001,544'Method for manufacturing carbon-carbon composites'2006 6,783,919'Stripper composition for photoresist'2004 6,714,496'Method for calibrating tilt in disc player'2004 6,590,618'Method and apparatus for changing the channel or varying the volume level in a television receiver having a double screen mode function'2003 6,512,313'Electromagnetic X-Y stage driver for nano data storage system and method for fabricating coils of the same'2003 6,461,785'Composition for positive photoresist'2002 6,447,975'Composition for positive type photoresist'2002 6,338,930'Positive photoresist layer and a method for using the same'2002 6,262,782'Reflective LCD having polarized light separator and phase plate on a light-incident-side'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (37)· patent assignee history

2002–2016Based in Yongin, KR· patent location history

2004–2013Based in Suwon-si, KR· patent location history

2006–2021Based in Seoul, KR· patent location history

2010–2018Based in Yongin-si, KR· patent location history

2012–2019Patents assigned to PARK HONG SIK (12)· patent assignee history

2012–2016Patents assigned to TAEGU TEC LTD (10)· patent assignee history

2012–2016Based in Daegu, KR· patent location history

2013–2015Patents assigned to CHOI CHANG HEE (3)· patent assignee history

2013–2014Patents assigned to PARK SUNG HYUP (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	37	2002–2021
PARK HONG SIKself	12	2012–2019
TAEGU TEC LTD	10	2012–2016
CHOI CHANG HEE	3	2013–2015
PARK SUNG HYUP	3	2013–2014

Locations

Location	Patents	Span
Seoul, KR	24	2006–2021
Daegu, KR	11	2012–2016
Suwon-si, KR	7	2004–2013
Yongin, KR	6	2002–2016
Yongin-si, KR	5	2010–2018