Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10153684 | Bleeder circuit | Guoqiang Liu, Bai Lang, Pitleong Wong, Yuancheng Ren, Xunwei Zhou | 2018-12-11 |
| 10135330 | Control circuit and control method for a power converter | Chen Zhao | 2018-11-20 |
| 9899909 | Control device and method of totem-pole bridgeless PFC soft switch | Guoxian Lin, Jianping Zhou, Tao Liu | 2018-02-20 |