LexDanaLexDanabeta
Inventor

Dong-Won Lee

Inventor
Seongnam-si, KR

Overview

122→
Patents
1998–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 122 as inventor

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

H10Kprimary
H10KOrganic electric solid-state devices8%
H05BElectric heating6%
G06VImage or video recognition or understanding5%
G06KGraphical data reading4%
G06FElectric digital data processing4%
G09GArrangements or circuits for control of indicating devices using static means to present variable information3%
H01LSemiconductor devices3%
H10DInorganic electric semiconductor devices3%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein2%
H04BTransmission2%
PatentTitleYear
10,847,092Method of operating an organic light emitting display device and organic light emitting display device202010,824,842Multi-factor signature authentication202010,755,635Organic light-emitting display device and related driving method202010,730,886Compound having effect of inhibiting platelet aggregation and salt thereof, and composition for preventing or treating thrombotic diseases, containing same202010,667,714Method and system for detecting information of brain-heart connectivity by using pupillary variation202010,631,727Method and system for detecting time domain cardiac parameters by using pupillary response202010,611,432Hydraulic automatic transmission bicycle202010,557,596Light emitting device package having a black epoxy molding compound (EMC) body and lighting apparatus including the same202010,431,155Display device with degradation compensation based on sensing data and method of driving the same201910,368,740Method and system for noncontact vision-based 3D cognitive fatigue measuring by using task evoked pupillary response201910,297,371Capacitor bushing and manufacturing method therefor201910,282,584Method and apparatus for reducing fingerprint image distortion201910,268,871Interactive multiple fingerprint enrollment201910,235,557Method and apparatus for sensing fingerprint201910,210,374Method and apparatus for fingerprint enrollment201910,153,588Communication module assembly201810,134,821TFT substrate, organic light-emitting diode (OLED) display including the same, method of manufacturing TFT substrate, and method of manufacturing OLED display201810,102,343Method for extracting heart information based on micro movements of human body201810,102,415Method and apparatus for simultaneous multiple fingerprint enrollment201810,046,360Method for manufacturing aluminum electrode using solution process20189,984,628Organic light emitting display device for compensating deterioration of a pixel and method of driving the same20189,950,071Hybrid anticancer prodrug simultaneously producing cinnamaldehyde and quinone methide and method for preparing same20189,940,871Method of sensing degradation of pixel and organic light emitting diode display device20189,932,458Rubber composition for flexible coupling20189,844,564PVAX copolymer and PVAX microparticles comprising the same20179,830,009Apparatus and method for detecting hovering commands20179,818,811'Organic light emitting display devices and methods of manufacturing organic light emitting display devices'20179,793,650'Communication module assembly'20179,786,558'Semiconductor devices including a bit line structure and a contact plug'20179,741,290'Multi-mode display'20179,728,910'Coaxial connector'20179,606,672'Methods and apparatuses for user authentication'20179,595,694'Thin film transistor substrate, organic light-emitting apparatus including the same, method of manufacturing the thin film transistor substrate, and method of manufacturing the organic light-emitting apparatus'20179,511,800'Apparatus and method for controlling head-in perpendicular parking of vehicle, and system for head-in perpendicular parking of vehicle with the apparatus'20169,502,484'Thin-film transistor substrate, related light-emitting apparatus, and related manufacturing method'20169,485,843'Lighting control apparatus'20169,481,579'Method for preparing a hydrosilane using hetero atom containing activated carbon'20169,459,012'Thermal energy network system'20169,454,919'Electronic shelf label tag, electronic shelf label system for time-division transmission of display data and change command data, and operating method thereof'20169,454,259'Multi-level command sensing apparatus'20169,418,998'Semiconductor devices including a bit line structure and a contact plug'20169,377,883'Touch sensing method, recording medium in which program for realizing the same is recorded, and touch sensing system'20169,342,729'Fake fingerprint detection system'20169,342,733'Fingerprint sensing and calibration apparatus'20169,318,039'Method of operating an organic light emitting display device, and organic light emitting display device'20169,166,186'Methods of forming organic light emitting structures and methods of manufacturing organic light emitting display devices'20159,071,724'Method and apparatus for providing a video call service'20159,054,665'Method and apparatus for removing acoustic incident signal'20159,042,464'500 Mbps transmission apparatus using 2P line'20159,035,575'LED lighting device with improved modulation depth'20159,019,368'Spatial phase shifting interferometer using multi wavelength'20158,963,876'Touch sensing system and driving method thereof'20158,920,793'Biodegradable PAOX polymer particle with cationic property'20148,917,387'Fingerprint sensing apparatus'20148,914,281'Method and apparatus for processing audio signal in a mobile communication terminal'20148,897,698'Data transfer method, data transmission apparatus, and communication system in multi-hop relay system'20148,887,180'Display device, electronic device having the same, and method thereof'20148,830,253'Display device capable of controlling viewing angle and driving method thereof'20148,774,910'Polymer linear actuator for micro electro mechanical system and micro manipulator for measurement device of cranial nerve signal using the same'20148,766,262'Organic light-emitting display device preventing edge defects between pixel define layer and pixel electrode, and method of manufacturing the same'20148,750,787'Method for changing a preamble in moving network system, and system for same'20148,742,688'Harbor lighting control apparatus'20148,736,178'LED lighting apparatus equipped with high-efficiency power supply'20148,710,756'Active constant power supply apparatus'20148,596,739'Printing method and printer'20138,588,865'Method and apparatus for removing acoustic incident signal'20138,467,887'System for controlling lighting devices'20138,457,215'Apparatus and method for suppressing noise in receiver'20138,451,554'Flat panel display device and method for producing the same'20138,278,472'Method of preparing allylchlorosilane derivative'20128,226,450'Method of manufacturing display device, display device therefrom and manufacturing apparatus therefor'20128,212,474'Display device, and method of manufacturing the display device'20128,176,742'Method for controlling intake of air-conditioner of vehicle'20128,074,885'Integrated RF card reader'20118,049,956'Apparatus for spectrum-doubled optical parametric chirped pulse amplification (OPCPA) using third-order dispersion chirping'20118,030,842'Display device and method of making display device'20118,013,523'Organic light emitting device and manufacturing method thereof'20117,948,167'Organic light emitting device and manufacturing method thereof'20117,917,200'Polymer linear actuator for micro electro mechanical system and micro manipulator for measurement device of cranial nerve signal using the same'20117,903,091'Touch panel having a speaker function'20117,898,486'Fractal antenna for vehicle'20117,884,088'Functionalized organic oligomers using homogeneous modification method for molecular binding'20117,776,641'Organic light emitting display device and method for manufacturing the same'20107,764,013'Display device and manufacturing method'20107,760,818'Data modulator based on Gaussian minimum shift keying (GMSK) modulation and data transmitter including the same'20107,732,857'Thin film transistor substrate and display apparatus having the same'20107,703,911'Apparatus for forming a thin film using an inkjet printing method'20107,677,195'Apparatus for supplying a droplet on a substrate and method of manufacturing display apparatus using the same'20107,642,712'Display device and fabricating method thereof'20107,566,398'Water filtering device'20097,547,920'Pattern mask, light-emitting unit manufactured using the same, display apparatus manufactured using the same and method of manufacturing display apparatus using the same'20097,528,543'Display device and method of making display device'20097,524,172'Vibration reduction structure of reciprocating compressor'20097,495,388'Display device, and method of manufacturing the display device'20097,490,922'Inkjet printing system and method of manufacturing display device using the same'20097,491,451'Electroluminescent polymer nanocomposite material, method of manufacturing the same and organic light emitting display apparatus having the same'20097,473,320'Apparatus for depositing an organic material on a substrate'20097,470,950'Thin film transistor substrate and display apparatus having the same'20087,468,456'Azeotropic distillation process for separating acetic acid, methylacetate and water in the production of an aromatic carboxylic acid'20087,465,156'Apparatus for mounting compressor'20087,466,098'Method for controlling operation of compressor and apparatus thereof'20087,436,473'Liquid crystal display and manufacturing method thereof'20087,436,581'Apparatus and method for self-phase control with stimulated Brillouin scattering phase conjugate mirror'20087,414,362'Display panel'20087,410,251'Apparatus for forming a thin film using an inkjet printing method'20087,404,701'Refrigerating system having reciprocating compressor'20087,396,502'Method of producing nano-sized Fe powder having polymer coated layer'20087,348,231'Methods of fabricating semiconductor devices having insulating layers with differing compressive stresses'20087,326,584'Method of manufacturing light emitting element and method of manufacturing display apparatus having the same'20087,314,771'Organic light emitting element, display apparatus having the same and method of manufacturing the same'20087,301,168'Organic light emitting diode display and manufacturing method with partition and emission regions to improve emission characteristics'20077,113,251'Apparatus and exposure mask having cylindrical bending prevention member for forming a liquid crystal fence'20067,108,840'Method for manufacturing nanophase TiC-based composite powders by metallothermic reduction'20067,035,442'User authenticating system and method using one-time fingerprint template'20066,961,453'Method for extracting fingerprint feature data using ridge orientation model'20056,838,645'Heater assembly for manufacturing a semiconductor device'20056,826,000'Optical fingerprint acquisition apparatus'20046,521,016'Method of producing nanophase Cu-Al2O3 composite powder'20036,315,222'Method of producing paste containing flaky aluminum powder'20016,293,989'Method of producing nanophase WC/TiC/Co composite powder'20015,882,376'Mechanochemical process for producing fine WC/CO composite powder'19995,842,108'Mechano-chemical process for production of high density and ultrafine W/Cu composite material'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2020Patents assigned to SECUGEN CORP (16)· patent assignee history
2005–2017Patents assigned to SAMSUNG ELECTRONICS CO LTD (41)· patent assignee history
2007–2020Based in Seongnam-si, KR· patent location history
2008–2020Based in Gyeonggi-do, KR· patent location history
2010–2020Based in Suwon-si, KR· patent location history
2011–2020Patents assigned to LEE DONG WON (11)· patent assignee history
2012–2016Patents assigned to LEE DONG-WON (19)· patent assignee history
2013–2020Patents assigned to SAMSUNG DISPLAY CO LTD (18)· patent assignee history
2013–2018Based in Yongin, KR· patent location history
2014–2020Based in San Jose, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD412005–2017
LEE DONG-WONself192012–2016
SAMSUNG DISPLAY CO LTD182013–2020
SECUGEN CORP162004–2020
LEE DONG WONself112011–2020
Locations
LocationPatentsSpan
Seongnam-si, KR222007–2020
Gyeonggi-do, KR142008–2020
San Jose, California, US132014–2020
Suwon-si, KR112010–2020
Yongin, KR102013–2018