Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847708 | PFC circuit | Huiqiang Chen | 2017-12-19 |
| 9739806 | Voltage detection method and circuit and associated switching power supply | — | 2017-08-22 |
| 9722496 | Transmission voltage loss compensation circuit, compensation method, controlling chip and switching power supply | Xiaoru Xu | 2017-08-01 |
| 9641084 | Control method and control circuit for switching power supply | Huiqiang Chen, Xiaoru Xu, Wei-Jen Chen | 2017-05-02 |