Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816892 | Method of manufacturing photo masks | Chien-Cheng Chen, Chia-Jen Chen, Hsin-Chang Lee, Shih-Ming Chang, Tran-Hui Shen +1 more | 2020-10-27 |
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Yen-Cheng HO
Overall (2020): #216,420 of 565,922Top 40%
1
Patents 2020