Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9135854 | Organic light emitting diode display device and driving method thereof | Injae Chung, Kiyong Kim, Chulsang Jang, Woojin Nam | 2015-09-15 |
| 8686925 | Organic light emitting diode display device and driving method thereof | Injae Chung, Kiyong Kim, Chulsang Jang, Woojin Nam | 2014-04-01 |
| 6462344 | X-ray image detector and a method for fabricating the same | YuHo JUNG | 2002-10-08 |