Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11165277 | Uninterruptible power system and operation method thereof | Zi-Wei Lin, Chao-Ching Yang | 2021-11-02 |
| 10965137 | Charging device and charging method thereof | Heng-Chuan Chen, Che-Wei Liang | 2021-03-30 |