Inventor
Han Sang Lee
Inventor
Seoul, KR
Overview
Patents· 40 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information56%
G11BInformation storage based on relative movement between record carrier and transducer20%
H04BTransmission7%
H04MTelephonic communication7%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
H01QAntennas, i.e. radio aerials4%
F16FSprings2%
PatentTitleYear
9,030,483'Image display device displaying multi-primary color and method of driving the same'20158,269,698'Electro-luminescence display device and driving method thereof'20128,121,658'Torsion spring, elastic device and sliding apparatus and portable appliance utilizing the device'20128,072,398'Electroluminescence display device having a look-up table and driving method thereof'20118,068,078'Electro-luminescence display device and driving apparatus thereof'20118,026,909'Electro-luminescence display device and driving apparatus thereof'20117,924,245'Electro-luminescence display device with data driver capable of applying current and voltage signals and driving method thereof'20117,903,510'Apparatus and method for reproducing audio file'20117,903,051'Electro-luminescence display device and driving method thereof'20117,889,157'Electro-luminescence display device and driving apparatus thereof'20117,650,671'Slide hinge module and slide type equipment utilizing the same'20107,605,543'Electro-luminescence display device and driving method thereof'20097,542,788'Sliding mechanism apparatus and appliance integrated with the same'20097,522,491'Apparatus and method for reproducing audio file'20097,411,878'Apparatus and method for reproducing audio file'20087,324,074'Electroluminescent display panel and method for operating the same'20087,292,511'Method for reproducing audio file'20077,286,107'Liquid crystal display'20077,221,631'Method for recording data on optical recording medium'20077,187,375'Apparatus and method of generating gamma voltage'20077,180,244'Electro-luminescence display device and driving method thereof'20077,158,456'Optical disc player and method for reproducing thereof'20077,133,049'Apparatus and method for driving liquid crystal display device'20067,133,010'Method and apparatus for data-driving electro-luminescence display panel device'20067,106,281'Apparatus and method for driving electro-luminescence panel'20067,065,019'Method for recording data on optical recording medium'20067,050,376'Optical disc player and method for reproducing thereof'20067,030,842'Electro-luminescence display device and driving method thereof'20066,999,056'Liquid crystal monitor drive apparatus capable of reducing electromagnetic interference'20066,956,547'Driving circuit and method of driving an organic electroluminescence device'20056,943,760'Driving IC of an active matrix electroluminescence device'20056,806,853'Driving circuit for active matrix organic light emiting diode'20046,784,877'Image control method and apparatus for digital monitor'20046,744,414'Electro-luminescence panel'20046,693,383'Electro-luminescence panel'20046,683,417'Organic electro luminescent display device'20046,611,483'Device and method for recording data on optical recording medium'20036,337,671'Power antenna apparatus and application thereof to wireless communication system'20026,163,682'Method and apparatus for automatically extracting and retracting an antenna in a wireless telephone'2000D0291311'Television receiver'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2015Based in Seoul, KR· patent location history
2000–2011Based in Kyungki-do, KR· patent location history
2003–2011Patents assigned to LG ELECTRONICS INC (9)· patent assignee history
2004–2008Patents assigned to LG PHILIPS LCD CO LTD (16)· patent assignee history
2004–2012Based in Gyeonggi-do, KR· patent location history
2006–2011Based in Anyang-si, KR· patent location history
2006–2011Based in Uiwang-si, KR· patent location history
2009–2015Patents assigned to LG DISPLAY CO LTD (9)· patent assignee history
2009–2012Patents assigned to P & TEL INC (3)· patent assignee history
2011–2012Patents assigned to LEE HAN SANG (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG PHILIPS LCD CO LTD | 16 | 2004–2008 |
| LG DISPLAY CO LTD | 9 | 2009–2015 |
| LG ELECTRONICS INC | 9 | 2003–2011 |
| LEE HAN SANGself | 4 | 2011–2012 |
| P & TEL INC | 3 | 2009–2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 10 | 1987–2015 |
| Kyungki-do, KR | 8 | 2000–2011 |
| Anyang-si, KR | 6 | 2006–2011 |
| Uiwang-si, KR | 5 | 2006–2011 |
| Gyeonggi-do, KR | 4 | 2004–2012 |