Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11496048 | Power supply with duty cycle limiting circuit, duty cycle limiting circuit, and method of operating the same | Ming-Wei CHOU, Chia-Chang Hsu, Cheng-Yi Lo | 2022-11-08 |
| 11114890 | DC uninterruptible power supply apparatus with bidirectional protection function | Chia-Chang Hsu, Zong-Jin Chuang | 2021-09-07 |