Inventor
Gi Chang Lee
Inventor
Seoul, KR
Overview
Patents· 20 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 information38%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein12%
H01LSemiconductor devices10%
H10DInorganic electric semiconductor devices10%
H10KOrganic electric solid-state devices10%
E02DFoundations2%
G06FElectric digital data processing2%
G11CStatic stores2%
H01TSpark gaps2%
H02HEmergency protective circuit arrangements2%
PatentTitleYear
10,529,284Pixel and organic light emitting display device using the same202010,466,831Touch display device201910,339,862Pixel and organic light emitting display device using the same201910,339,867Display device201910,013,948Display device having improved electrostatic discharge protection20189,978,779Display device and fabrication method thereof20189,842,553'Method of driving display panel and display apparatus for performing the same'20179,773,442'Display panel having a non-quadrilateral shape'20179,741,770'Organic light emitting diode display'20179,704,438'Organic light-emitting diode display including a pixel circuit having a compensation unit'20179,691,326'Display device'20179,430,966'Organic light emitting display device and method of driving the same'20169,053,677'Gate driving circuit and display panel having the same'20158,289,260'Driving device, display device, and method of driving the same'20128,279,147'Liquid crystal display device having protective circuits and method of manufacturing the same'20128,164,559'Gate driving circuit including a controller for controlling a threshold voltage and display device including the same'20128,159,445'Driving device, display device, and method of driving the same'20127,888,150'Display and method of manufacturing the same'20117,544,969'Display substrate, method of manufacturing the same, display device having the display substrate and method of driving the display device'20097,489,262'Digital to analog converter having integrated level shifter and method for using same to drive display device'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2012Patents assigned to SAMSUNG ELECTRONICS CO LTD (6)· patent assignee history
2009–2015Based in Seoul, KR· patent location history
2012–2015Patents assigned to LEE GI-CHANG (4)· patent assignee history
2012Patents assigned to KIM CHEOL-MIN (2)· patent assignee history
2012Patents assigned to KIM IL-GON (2)· patent assignee history
2015–2020Patents assigned to SAMSUNG DISPLAY CO LTD (13)· patent assignee history
2016–2019Based in Hwaseong-si, KR· patent location history
2017–2019Based in Asan-si, KR· patent location history
2018–2020Based in Yongin-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG DISPLAY CO LTD | 13 | 2015–2020 |
| SAMSUNG ELECTRONICS CO LTD | 6 | 2009–2012 |
| LEE GI-CHANGself | 4 | 2012–2015 |
| KIM CHEOL-MIN | 2 | 2012 |
| KIM IL-GON | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 8 | 2009–2015 |
| Asan-si, KR | 5 | 2017–2019 |
| Hwaseong-si, KR | 4 | 2016–2019 |
| Yongin-si, KR | 3 | 2018–2020 |