Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9537385 | Induction current sampling device and method for bridgeless PFC circuit | Xifeng Pu, Dacheng Zheng, Dan Li, Zhenghai Wan, Junkai Li | 2017-01-03 |
| 9343951 | High-voltage protection circuit, high-voltage protection method and power supply | Fengfu Du, Jiang Wang | 2016-05-17 |