Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8552082 | Alkali-soluble polymer compound and photosensitive resin composition using the same | Keon Woo Lee, Sang Kyu Kwak, Chang-Soon Lee | 2013-10-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8552082 | Alkali-soluble polymer compound and photosensitive resin composition using the same | Keon Woo Lee, Sang Kyu Kwak, Chang-Soon Lee | 2013-10-08 |