Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017950 | Organic electro-luminescence display device and method of manfacturing the same | — | 2011-09-13 |
| 7994507 | Electro-luminescence device including a thin film transistor and method of fabricating an electro-luminescence device | Joon-Hoo Choi, Beom-Rak Choi, Jong-Moo Huh | 2011-08-09 |
| 7964903 | Thin film transistor array panel for x-ray detector | Joon-Hoo Choi | 2011-06-21 |
| 7915616 | Display device and driving method thereof | Chun-Seok Ko, Kwang-Chul Jung | 2011-03-29 |