Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11509238 | AC/DC power supply, rectifier circuit and control method | Nan Luo, Qiukai Huang, Jian Deng, Jialiang Zhang | 2022-11-22 |
| 11275397 | Power factor correction circuit, control method and controller | Xiaodong Huang, Chen Zhao | 2022-03-15 |
| D943228 | Vacuum cleaner | — | 2022-02-08 |
| 11226648 | Power factor correction circuit, control method and controller | Xiaodong Huang, Chen Zhao | 2022-01-18 |