Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8911881 | Organic light-emitting device | Jun-Yeob Lee, Min-Seung Chun | 2014-12-16 |
| 8883259 | Thin film deposition apparatus | Eon Seok Oh, Myung-Ki Lee | 2014-11-11 |
| 7833633 | Full color organic electroluminescence display device | Jun-Yeob Lee | 2010-11-16 |
| 7776457 | Organic electroluminescent device | Jun-Yeob Lee, Min-Seung Chun | 2010-08-17 |
| 7651790 | Organic light-emitting device | Jun-Yeob Lee, Jang-Hyuk Kwon, Min-Seung Chun | 2010-01-26 |
| 7646011 | Organic light emitting display device | Jun-Yeob Lee, Min-Seung Chun | 2010-01-12 |
| 7632578 | Emitting compound for organic electroluminescent device and organic electroluminescent device using the same | Seok-Jong Lee | 2009-12-15 |
| 7601439 | Organic electroluminescent device | Min-Seung Chun, Jun-Yeob Lee | 2009-10-13 |
| 7595118 | Organic light emitting device | Min-Seung Chun, Jun-Yeob Lee | 2009-09-29 |
| 7521130 | Organic electroluminescent display device having superior characteristics at high temperature | Jun-Yeob Lee, Jang-Hyuk Kwon, Ho-Kyoon Chung | 2009-04-21 |
| 7126271 | Organic electroluminescent display device having bi-layer electron injection structure | Jun-Yeob Lee, Jang-Hyuk Kwon | 2006-10-24 |
| 6992437 | Organic electroluminescent display device | Jun-Yeob Lee | 2006-01-31 |