Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11114890 | DC uninterruptible power supply apparatus with bidirectional protection function | Sheng-Jian Chen, Chia-Chang Hsu | 2021-09-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11114890 | DC uninterruptible power supply apparatus with bidirectional protection function | Sheng-Jian Chen, Chia-Chang Hsu | 2021-09-07 |