Inventor
Byeong-Doo Kang
Inventor
Cheonan-si, KR
Overview
Patents· 12 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 information48%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
G05FSystems for regulating electric or magnetic variables4%
G06FElectric digital data processing4%
H01LSemiconductor devices4%
H02HEmergency protective circuit arrangements4%
H02JElectric power networks4%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems4%
H05BElectric heating4%
H10DInorganic electric semiconductor devices4%
PatentTitleYear
10,733,948Display panel driving apparatus and display apparatus having the same202010,410,593Display panel driving apparatus and display apparatus having the same201910,032,408Pixel circuit and organic light emitting display device having the same201810,002,554Display device and method of detecting deterioration of the same20189,898,970'Voltage providing circuit with power sequence controller and display device including the same'20189,842,526'Flat panel display and driving method thereof'20179,837,018Display device compensating variation of power supply voltage20179,520,086'Display apparatus, power voltage generating apparatus, and method of generating power voltage'20169,379,539'Protection circuit, circuit protection method using the same and display device'20169,301,357'Backlight unit controlling current to light source unit and display apparatus having the same'20168,963,818'Display panel and display apparatus having the same'20158,866,806'Method and apparatus for supplying power to an electronic device using a solar battery'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2020Patents assigned to SAMSUNG DISPLAY CO LTD (12)· patent assignee history
2014–2016Patents assigned to CHOI KYUNG-UK (2)· patent assignee history
2014–2015Patents assigned to KANG BYEONG-DOO (2)· patent assignee history
2014–2015Patents assigned to LEE YONG-SOON (2)· patent assignee history
2014Patents assigned to HA YOUNG-SUK (1)· patent assignee history
2014–2016Based in Asan-si, KR· patent location history
2016–2017Based in Yongin, KR· patent location history
2017–2020Based in Cheonan-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG DISPLAY CO LTD | 12 | 2014–2020 |
| CHOI KYUNG-UK | 2 | 2014–2016 |
| KANG BYEONG-DOOself | 2 | 2014–2015 |
| LEE YONG-SOON | 2 | 2014–2015 |
| HA YOUNG-SUK | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cheonan-si, KR | 6 | 2017–2020 |
| Yongin, KR | 3 | 2016–2017 |
| Asan-si, KR | 3 | 2014–2016 |