Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8408981 | Exhaust device | Yao-Shih Leng | 2013-04-02 |
| 8387133 | Power on certification method for personal computer and power on certification system thereof | Ming-Chung Hsieh | 2013-02-26 |
| 7939743 | Computer with thermoelectric conversion | Yao-Shih Leng | 2011-05-10 |
| 6394234 | Liquid controlled disk braking device | Xiangqian Gao, Enqian Zhan, Fenrong Cheng | 2002-05-28 |