Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12298673 | Method of manufacturing photo masks | Chien-Cheng Chen, Chia-Jen Chen, Hsin-Chang Lee, Shih-Ming Chang, Yen-Cheng HO +1 more | 2025-05-13 |
| 12235573 | EUV photomask and manufacturing method of the same | Feng Yuan Hsu, Ching-Hsiang Hsu | 2025-02-25 |