Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10642260 | Early warning system capable of sending warning signal according to monitor data | Chien-Chih Chang, Chao-Shih Chang | 2020-05-05 |
| 7732009 | Method of cleaning reaction chamber, method of forming protection film and protection wafer | Chih-Jen Mao, Chun-Hung Hsia, Ta-Ching Yang, Chien-Fu Chu, Kuo-Wei Yang +2 more | 2010-06-08 |