Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8198793 | Cathode discharge apparatus | Fu-Ching Tung, Tean-Mu Shen, Pei-Shan Wu, Chia-Ming Chen, Kuan-Chou Chen +2 more | 2012-06-12 |
| 8146923 | Vacuum apparatus of rotary motion entry | Kuan-Chou Chen, Fu-Ching Tung, Chia-Ming Chen, Pei-Shan Wu, Tean-Mu Shen | 2012-04-03 |
| 6854713 | Diaphragm valve | Chun-Hung Lin, Chen-Der Tsai, Chin-Ching Wu, Hann-Tsong Wang | 2005-02-15 |