Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11409197 | Hardmask composition, hardmask layer and method of forming patterns | Sunghwan Kim, Seunghyun Kim, Taeho Kim, Yushin PARK, Sunyoung YANG | 2022-08-09 |
| 11214678 | Hardmask composition, hardmask layer and method of forming patterns | Sunyoung YANG, Sunghwan Kim, Seunghyun Kim, Yushin PARK | 2022-01-04 |
| 11203662 | Polymer, organic layer composition, and method of forming patterns | Hyeonil JUNG, Sunghwan Kim, Seunghyun Kim, Yushin PARK | 2021-12-21 |