Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7955784 | Photoresist composition and method of manufacturing a thin-film transistor substrate using the same | Hi-Kuk Lee, Woo-Seok Jeon, Doo-Hee Jung, Jeong-Min Park, Si Young Jung +1 more | 2011-06-07 |
| 7927897 | Photoresist composition and method of manufacturing array substrate using the same | Hi-Kuk Lee, Sang-Hyun Yun, Min Soo LEE, Sae-Tae Oh, Jae Young Choi | 2011-04-19 |