Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12293921 | Methods of cutting a fine pattern, methods of forming active patterns using the same, and methods of manufacturing a semiconductor device using the same | Jiseung Lee, Kyoungha Eom, Hyunchul Lee | 2025-05-06 |
| 11842899 | Methods of cutting a fine pattern, methods of forming active patterns using the same, and methods of manufacturing a semiconductor device using the same | Jiseung Lee, Kyoungha Eom, Hyunchul Lee | 2023-12-12 |
| 10910231 | Method of fabricating semiconductor device | Kyoung-Ha Eom, Hyunchul Lee, Sounghee Lee, Jiseung Lee | 2021-02-02 |
| 10522366 | Method of fabricating semiconductor device | Hyunchul Lee, Yunseung Kang, Sounghee Lee, Jiseung Lee | 2019-12-31 |