Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11407094 | Fastening tool having a low nail, lockout mechanism | Wei-Chih Peng | 2022-08-09 |
| 11189715 | Semiconductor device and manufacturing method thereof | Hung-Kwei Liao, Chen-Chiang Liu | 2021-11-30 |
| 10784259 | Semiconductor device and method of manufacturing the same | Hung-Kwei Liao, Chen-Chiang Liu, Yung-Yao Shih, Ming-Tsung Hsu | 2020-09-22 |
| 10777652 | Semiconductor device and manufacturing method thereof | Hung-Kwei Liao, Chen-Chiang Liu, Yung-Yao Shih, Ming-Tsung Hsu | 2020-09-15 |