Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8530537 | Black photosensitive resin composition and light blocking layer using the same | Hyun-Moo Choi, Ji-Won Woo, Choun Woo Lee, Gyu-Seok Han | 2013-09-10 |
| 8216770 | Resin composition comprising cardo resin, method for forming pattern using the resin composition and color filter using pattern formed by the method | Hee Young Oh, Choun Woo Lee, Ju Kwang Park, Cheon Seok Lee | 2012-07-10 |