Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411404 | Method of manufacturing phase shift photo masks | Cheng-Hsuen Chiang, Chih-Ming Chen, Cheng-Ming Lin, Yen-Wei Huang, Hao-Ming Chang +2 more | 2025-09-09 |
CT
Chun-Chieh Tien
Overall (2025): #421,669 of 469,880Top 90%
1
Patents 2025