Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11512162 | Polymer, organic layer composition and method of forming patterns | Sunghwan Kim, Yushin PARK | 2022-11-29 |
| 11409198 | Hardmask composition, hardmask layer and method of forming patterns | Seunghyun Kim, Yushin PARK, Hyungseok Park, Sunghwan Kim | 2022-08-09 |