Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044405 | Thin film transistor substrate and manufacturing method thereof | Hong-Kee Chin, Sang-Gab Kim, Woong-Kwon Kim, Yong-Mo Choi, Seung-Ha Choi +3 more | 2011-10-25 |
| 7947985 | Thin film transistor array substrate and manufacturing method thereof | Dae-Cheol Kim, Woong-Kwon Kim, Sang Youn Han, In Woo Kim, Byeong-Jae Ahn | 2011-05-24 |
| 7915698 | Nitride semiconductor substrate having a base substrate with parallel trenches | Doo-Soo Kim, Yong Jin Kim, Dong-Kun Lee | 2011-03-29 |
| 7902006 | Method of manufacturing a thin film transistor array substrate | Woong-Kwon Kim, Hong-Kee Chin, Sang-Heon Song, Jung-Suk Bang, Jun Ho Song +2 more | 2011-03-08 |