Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10891901 | Organic light emitting display apparatus | GeunWoo Lee, YongKyu Park | 2021-01-12 |
| 9478197 | Organic light emitting display with threshold voltage compensation and method for driving the same | Yirang Lim, Sangho Yu | 2016-10-25 |
| 9378673 | Organic light emitting display device and driving method thereof | Dongkyoung Oh, Sangho Yu, Hyunson Chon, MyungJin Pyeon, Youngin Kim | 2016-06-28 |
| 9093025 | Organic light emitting display device and driving method thereof | Hyungjung Kim | 2015-07-28 |
| 9047823 | Organic light emitting display and method of erasing afterimage thereof | Joonyoung Kim, Hyunki Lee | 2015-06-02 |
| 8946994 | Organic light emitting display device and driving method thereof | Dongkyoung Oh, Sangho Yu, Hyunson Chon, MyungJin Pyeon, Youngin Kim | 2015-02-03 |
| 8896641 | Organic light emitting diode display device and method of driving the same | Hyungjung Kim, Dongkyoung Oh, Sangho Yu, Hyunki Lee | 2014-11-25 |