Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7809474 | Protection gas control method for non-sealed process chamber | Chun-Hung Huang, Yen-Chia Peng, Tsang-Fang Jeng, Tzu-Hsin Kuo | 2010-10-05 |
| D474093 | Drill guide | — | 2003-05-06 |
| 6371196 | Injection molding apparatus | Lang-Fu Tsai, Hsin-Hung Lin, Yuh-Long Lin, Hsuan Peng, Chi-Shien Lee +2 more | 2002-04-16 |