Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426344 | Method of manufacturing semiconductor device | Edward Yi Chang, Shih-Chien Liu, Chia-Hsun Wu, Ping Han, Yueh-Chin Lin +1 more | 2025-09-23 |
| 11854808 | Photo mask and lithography method using the same | Bao-Chin LI, Ko-Pin KAO, Ching-Yen HSAIO | 2023-12-26 |
| 11670699 | Semiconductor device and method of manufacturing the same | Edward Yi Chang, Shih-Chien Liu, Chia-Hsun Wu, Ping Han, Yueh-Chin Lin +1 more | 2023-06-06 |
| 9144707 | Exercisers with smart manage system and methods using the same | Pao-Pao Liu, David Lai, Chiu-Chieh Chen, Ching-Yu Chuang | 2015-09-29 |