Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D864112 | Power adapter | Xiaojun Chen, Jinfa Zhang | 2019-10-22 |
| 10333417 | Device and method for controlling flyback converter | Haibin Song, Jinfa Zhang | 2019-06-25 |
| 10333418 | Control device and control method | Haibin Song, Jinfa Zhang | 2019-06-25 |
| 10291136 | Control device and control method | Haibin Song, Jinfa Zhang | 2019-05-14 |