Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11757010 | Multi-stage etching process for contact formation in a semiconductor device | Guan-Ren Wang, Ching-Feng Fu | 2023-09-12 |
| 9717753 | Method for reducing artificial joint reductions | Hsu-Wei Fang, Yi-Ling Huang | 2017-08-01 |
| 6371102 | Device for cutting interconnected rectangular plate-shaped workpieces into a plurality or individual rectangular units | Kuo-Hwa Wu, Chi-Chien Chien, Wei-Chun Seng, Chun-Chen Chen | 2002-04-16 |
| D440145 | Mounting frame | Kuo-Hwa Wu, Chi-Chien Chien, Weichun Seng, Chun-Chen Chen | 2001-04-10 |