Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399439 | Pellicle, pellicle removal tool, and method of utilizing pellicle and pellicle removal tool | Hsuan Jung Chang, Kun-Lung Hsieh, Chih-Wei Wen | 2025-08-26 |
| 12282264 | Cleaning apparatus for cleaning surface of photomask | Chih-Wei Wen, Chung-Hung Lin | 2025-04-22 |