Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9449560 | Organic light emitting display for sensing degradation of organic light emitting diode | Hyemi Oh, Changhee Kim | 2016-09-20 |
| 9437167 | Organic light-emitting display device having a high aperture raatio and driving method thereof | Bumsik Kim | 2016-09-06 |
| 9396675 | Method for sensing degradation of organic light emitting display | Changhee Kim, Kilhwan Oh | 2016-07-19 |