Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10720855 | Power supply and residual voltage discharging method | Wei-Chih Hung, Min-Cheng Chiang | 2020-07-21 |
| 10566891 | Power supply device and control method thereof | Wei-Chih Hung, Yen-Wei Lin, Yung-Chin Wang, Min-Cheng Chiang | 2020-02-18 |