Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11435660 | Photomask and method of fabricating a photomask | Hsin-Chang Lee, Ping-Hsun Lin, Chih-Cheng Lin, Chia-Jen Chen | 2022-09-06 |
| 11327405 | Method of manufacturing photo masks | Chien-Cheng Chen, Chia-Jen Chen, Hsin-Chang Lee, Shih-Ming Chang, Tran-Hui Shen +1 more | 2022-05-10 |