Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11789361 | Semiconductor resist composition, and method of forming patterns using the composition | Jaehyun Kim, Yoong-Hee Na, Ran NAMGUNG, Hwansung CHEON, Seungyong CHAE | 2023-10-17 |
| 11789362 | Semiconductor resist composition, and method of forming patterns using the composition | Jaehyun Kim, Yoong-Hee Na, Ran NAMGUNG, Hwansung CHEON, Seungyong CHAE | 2023-10-17 |
| 11609494 | Semiconductor photoresist composition and method of forming patterns using the composition | Jaehyun Kim, Seungyong CHAE, Ran NAMGUNG, Seung Han | 2023-03-21 |