Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11456662 | Zero-crossing detection device and method thereof and no-neutral switch | Dong Xing, Jinpeng HU, Aijun Wang, Fanbin Wang | 2022-09-27 |
| 11457297 | Speaker lamp | Xiaojun Ren, Kun Xiao, Hai Huang | 2022-09-27 |
| 11291092 | PWM dimming circuit with low stand-by power | Dong Xing, Aijun Wang, Xin Zhou, Fanbin Wang | 2022-03-29 |
| 11239739 | Power fetching system for no neutral switch and control method thereof, no neutral switch | Dong Xing, Fanbin Wang, Aijun Wang, Jinpeng HU | 2022-02-01 |
| 11219106 | Dummy load circuit and electrical load for single live wire switch | Dong Xing, Aijun Wang, Zhiyong Wang, Jinpeng HU | 2022-01-04 |