Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11664671 | Battery charging station and method for managing batteries | Yu-Chang Chien, Shih-Chan Chiu | 2023-05-30 |
| 8653763 | Ventilator and its impeller | Chih-Hua Lin, Yan Chen, Te-Chung Liu, Shih-Tzung Hsu | 2014-02-18 |