Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7470992 | Barrier layer stack to prevent Ti diffusion | Kong-Beng Thei, Chun-Lung Cheng, Hsi-Chien Lin, Li-Don Chen, Chi-Lung Lin | 2008-12-30 |
| 7064056 | Barrier layer stack to prevent Ti diffusion | Kong-Beng Thei, Chun-Lung Cheng, His-Chien Lin, Li-Don Chen, Chi-Lung Lin | 2006-06-20 |
| 6526640 | Tool for installing seal ring | Ming-Je Li, Tung-Gan Cheng, Wen-Lung Ho, Ting-Han Ou, Yen-Chi Chen +1 more | 2003-03-04 |