Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9431869 | Hydraulic energy conversion device | Chuen-An Chen, Che-Pin Chen, Chieh Tung, Min-Hua Shih | 2016-08-30 |
| 8814280 | Proportionally controllable hydraulic brake system | Chuen-An Chen, Min-Fang Lo, Che-Pin Chen, Min-Hua Shih | 2014-08-26 |