Inventor
Do-Hyung Ryu
Inventor
Yongin, KR
Overview
Patents· 56 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 information45%
H10KOrganic electric solid-state devices17%
H01LSemiconductor devices13%
H05BElectric heating9%
H05KPrinted circuits4%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h103%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein2%
G01RMeasuring electric variables1%
G11CStatic stores1%
H04NPictorial communication, e.g. television1%
PatentTitleYear
10,255,839Driving unit, display device and method of driving a display panel201910,192,491Data driver, organic light emitting display device using the same, and method of driving the organic light emitting display device201910,083,655Pixel, method of driving the pixel and organic light-emitting display device including the pixel201810,062,328Organic light emitting display device and driving method therefor201810,019,936Organic light emitting display201810,019,939Organic light emitting display device and driving method thereof20189,837,018Display device compensating variation of power supply voltage20179,812,065'Data driver, organic light emitting display device using the same, and method of driving the organic light emitting display device'20179,805,644'Flat panel display device and method to control the same'20179,786,226'Display panel module, organic light-emitting diode (OLED) display and method of driving the same'20179,761,172'Organic light emitting diode display device and driving method thereof'20179,729,866'Method of displaying a stereoscopic image and display device'20179,666,116'Image display device and driving method thereof'20179,570,006'Organic light-emitting display device'20179,559,157'Display device'20179,496,323'Organic light emitting diode display, manufacturing method thereof, and rotating device for circuit film'20169,484,549'Display device'20169,418,588'Flat panel display device and method to control the same'20169,336,710'Organic light emitting display and method of driving the same'20169,318,050'Organic light emitting display with pixel sensing circuit and driving method thereof'20169,271,433'Display device and method of manufacturing the same'20169,190,459'Organic light emitting diode display, manufacturing method thereof, and rotating device for circuit film'20159,006,723'Organic light-emitting diode (OLED) display'20158,994,266'Display device'20158,988,323'Organic light emitting display and control signal generating circuit of organic light emitting display'20158,922,117'Organic light emitting diode display and manufacturing method thereof'20148,907,561'Display device and organic light emitting diode display device'20148,902,207'Organic light emitting display with brightness control and method of driving the same'20148,896,236'Organic light emitting diode display'20148,890,777'Organic light emitting display and method of driving the same'20148,847,246'Organic light emitting diode display'20148,848,002'Display device and driving method thereof'20148,836,691'Organic light emitting display with pixel sensing circuit and driving method thereof'20148,779,659'Display device and organic light emitting diode display device'20148,710,736'Organic light emitting display apparatus'20148,686,982'Current generator and organic light emitting display using the same'20148,674,363'Organic light emitting display apparatus'20148,659,511'Data driver, organic light emitting display device using the same, and method of driving the organic light emitting display device'20148,643,002'Organic light emitting diode display'20148,624,804'Method of driving organic light emitting diode display device in an interlaced scanning mode in which a single frame is divided'20148,593,378'Organic light emitting display'20138,537,170'Organic light emitting display with reduced driving frequency and method of driving the same'20138,519,917'Organic light emitting display and method of driving the same'20138,395,564'Display, and display panel and driving method thereof'20138,259,040'Organic light emitting display and driving method thereof'20128,217,866'Data driving circuit and driving method of light emitting display using the same'20128,139,006'Power source, display including the same, and associated method'20128,134,550'Display device, driving method thereof and display driver therefor'20128,054,247'Driving method of a display'20117,944,418'Data driving circuits capable of displaying images with uniform brightness and driving methods of organic light emitting displays using the same'20117,911,427'Voltage based data driving circuit, light emitting display using the same, and method of driving the light emitting display'20117,893,898'Voltage based data driving circuits and organic light emitting displays using the same'20117,893,897'Voltage based data driving circuits and driving methods of organic light emitting displays using the same'20117,403,176'Image display device, and display panel and driving method thereof, and pixel circuit'20087,321,350'Image display'20087,129,643'Light-emitting display, driving method thereof, and light-emitting display panel'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2016Based in Suwon-si, KR· patent location history
2008Based in Busan, KR· patent location history
2011–2012Patents assigned to SAMSUNG MOBILE DISPLAY CO LTD (9)· patent assignee history
2011Based in Gyeonggi-do, KR· patent location history
2012–2017Patents assigned to RYU DO-HYUNG (21)· patent assignee history
2012–2016Patents assigned to KIM DO-IK (6)· patent assignee history
2012–2018Patents assigned to RYU DO HYUNG (6)· patent assignee history
2012–2019Based in Yongin-si, KR· patent location history
2013–2019Patents assigned to SAMSUNG DISPLAY CO LTD (43)· patent assignee history
2013–2018Based in Yongin, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG DISPLAY CO LTD | 43 | 2013–2019 |
| RYU DO-HYUNGself | 21 | 2012–2017 |
| SAMSUNG MOBILE DISPLAY CO LTD | 9 | 2011–2012 |
| KIM DO-IK | 6 | 2012–2016 |
| RYU DO HYUNGself | 6 | 2012–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin, KR | 25 | 2013–2018 |
| Yongin-si, KR | 14 | 2012–2019 |
| Suwon-si, KR | 14 | 2006–2016 |
| Busan, KR | 2 | 2008 |
| Gyeonggi-do, KR | 1 | 2011 |