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, Te-Ming Yeh, Min-Hua Shih | 2016-08-30 |
| 8531259 | Proportional electromagnet | Chuen-An Chen, Che-Pin Chen, Min-Fang Lo, Yao-Ming Huang | 2013-09-10 |