Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9692294 | Main switch control circuit in power factor correction circuit | Delai Jiang, Lian Wu | 2017-06-27 |
| 9590487 | Method and circuit for reducing ripple of current output by current source | Xiaoli Yao | 2017-03-07 |