Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7990060 | Organic light emitting display device and method of manufacturing the same | Byung Chul Ahn, Jae-Yong Park, Kyung-Man Kim, Young Mi Kim, Ho-Jin Kim | 2011-08-02 |
| 7931772 | Method for manufacturing light emitting displays and light emitting display device | Choong-Keun Yoo, In Sun Yoo | 2011-04-26 |
| 7932670 | Organic electro-luminescence display device and method of manufacturing the same | Choong-Keun Yoo, In Sun Yoo | 2011-04-26 |