Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306534 | Semiconductor photoresist composition and method of forming patterns using the composition | Seung Han, Jaehyun Kim, Changsoo WOO, Seungyong CHAE, Ran NAMGUNG +1 more | 2025-05-20 |
| 12242189 | Semiconductor photoresist composition, method for preparing thereof and method of forming patterns using the composition | — | 2025-03-04 |
| 12158699 | Semiconductor photoresist composition and method of forming patterns using the composition | Changsoo WOO, Eunmi KANG, Jaehyun Kim, Jimin Kim, Taeho Kim +4 more | 2024-12-03 |
| 12013635 | Semiconductor photoresist composition and method of forming patterns using the composition | Eunmi KANG, Jaehyun Kim, Jimin Kim, Changsoo WOO, Hwansung CHEON +2 more | 2024-06-18 |
| 11415885 | Semiconductor photoresist composition, and method of forming patterns using the composition | Eunmi KANG, Jaehyun Kim, Jimin Kim, Ran NAMGUNG, Changsoo WOO +3 more | 2022-08-16 |