Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12228858 | Coating composition for forming resist underlayer film for EUV lithography process | Jae Hwan Sim, Suwoong Kim, Jin Hong Park, Myung Yeol Kim, Jae-Bong Lim | 2025-02-18 |
| 12055854 | Coating composition for photoresist underlayer | Jin Hong Park, Suwoong Kim, You Rim Shin, Jung-June Lee, Jae Hwan Sim | 2024-08-06 |