Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859917 | Photoresist stripper composition for manufacturing liquid crystal display | Ho Sung Choi, Kwang Hyun Ryu, Jong-Il Bae, Jong Soon Lee, Sang Ku Ha +2 more | 2020-12-08 |
| 10833278 | Compound and organic light emitting device comprising the same | Dong Hoon Lee, Jung Oh Huh, Boon Jae Jang, Dong Uk Heo, Min Woo Jung | 2020-11-10 |