Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9378673 | Organic light emitting display device and driving method thereof | Sangho Yu, Hyunson Chon, MyungJin Pyeon, Youngin Kim, Munjun Lee | 2016-06-28 |
| 9087482 | Optical compensation method and driving method for organic light emitting display device | Ilkwon Park, Kyeongsu Mun | 2015-07-21 |
| 8946994 | Organic light emitting display device and driving method thereof | Sangho Yu, Hyunson Chon, MyungJin Pyeon, Youngin Kim, Munjun Lee | 2015-02-03 |
| 8896641 | Organic light emitting diode display device and method of driving the same | Hyungjung Kim, Sangho Yu, Hyunki Lee, Munjun Lee | 2014-11-25 |