Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11822248 | Coating compositions for use with an overcoated photoresist | Eui Hyun Ryu, Jin Hong Park, You Rim Shin, Ji-Hon Kang, Jae-Bong Lim | 2023-11-21 |
| 11567409 | Polymers, underlayer coating compositions comprising the same, and patterning methods | Suwoong Kim, Min-Kyung Jang, Jin Hong Park, Jae Hwan Sim, Jae-Bong Lim | 2023-01-31 |