Issued Patents 2025
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12393129 | Method and device for cleaning substrates | Chung-Hsuan Liu, Chen-Yang Lin, Ku-Hsiang Sung, Da-Wei Yu, Kuan-Wen Lin +1 more | 2025-08-19 |
| 12366798 | Lithography mask and methods | Chien-Cheng Chen, Huan-Ling Lee, Ta-Cheng Lien, Hsin-Chang Lee | 2025-07-22 |
| 12339582 | Photomask including fiducial mark and method of making a photomask | Hsin-Chang Lee, Ping-Hsun Lin, Chih-Cheng Lin | 2025-06-24 |
| 12298673 | Method of manufacturing photo masks | Chien-Cheng Chen, Hsin-Chang Lee, Shih-Ming Chang, Tran-Hui Shen, Yen-Cheng HO +1 more | 2025-05-13 |
| 12265322 | EUV mask blank and method of making EUV mask blank | Ping-Hsun Lin, Pei-Cheng Hsu, Ching-Fang Yu, Ta-Cheng Lien, Hsin-Chang Lee | 2025-04-01 |
| 12243872 | Semiconductor device structure and methods of forming the same | Chen-Huang Huang, Yu-Ling Cheng, Shun-Hui Yang, An Chyi Wei, Shang-Shuo HUANG +2 more | 2025-03-04 |
| 12218130 | Semiconductor structure cutting process and structures formed thereby | Chih-Chang Hung, Ming-Ching Chang, Shu-Yuan Ku, Yi-Hsuan Hsiao, I-Wei Yang | 2025-02-04 |