Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10503073 | Photoresist compositions and methods | Eui Hyun Ryu, Min-Kyung Jang, Chang-Young Hong, Dong Yong Kim, Hae Jin Lim +2 more | 2019-12-10 |
| 10274824 | Photobase generators and photoresist compositions comprising same | Min-Kyung Jang, Eui Hyun Ryu, Chang-Young Hong, Myung Yeol Kim, Jung-June Lee +4 more | 2019-04-30 |