Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7948161 | Display device | Byung-Sik Koh | 2011-05-24 |
| 7884540 | Organic light emitting diode display with flexible conductive film | Byung-Sik Koh | 2011-02-08 |
| 7843520 | Display apparatus with transistors connected to sub-pixel electrodes | Jiangang Lu, Sung-Woon Kim, Seung-Hoon Lee, Hee-Seop Kim, Chun-Seok Ko +2 more | 2010-11-30 |
| 7742025 | Display apparatus and driving method thereof | Kyong-Tae Park, Nam-Deog Kim, Chun-Seok Ko | 2010-06-22 |
| 7705530 | Display device | Chun-Seok Ko | 2010-04-27 |
| 7692372 | Display device | Byung-Sik Koh | 2010-04-06 |