Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10855163 | Supply method of dual-chip power circuit and dual-chip power circuit | Hao Long | 2020-12-01 |
| 10715125 | Circuit and method for detecting current zero-crossing point and circuit and method for detecting load voltage | Pitleong Wong, Yang Lu, Yue Ji, Yuancheng Ren | 2020-07-14 |
| 10644517 | Battery balance circuit, control method for battery balance and battery system | Libin Huang, Pitleong Wong, Yuancheng Ren | 2020-05-05 |
| 10644604 | Flyback switching power supply | Pitleong Wong | 2020-05-05 |
| 10645780 | Control circuit and control method for lighting circuit, and lighting circuit | Zhongwu Wu, Hao Long, Yingyan He, Yuancheng Ren | 2020-05-05 |