Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10784059 | Control circuits for self-powered switches and related methods of operation | Andrew Yang, Alex Zhuang, George Zhang, Tom Xiong, Darron Kirby Lacey | 2020-09-22 |
| 10727663 | Devices and methods for fault indication connector circuits | Andrew Yang, Tom Xiong, Alex Zhuang, Jerry Zhang, George Zhang | 2020-07-28 |
| 10661673 | Pilot signal detection and indication unit and electric vehicle charging system including the same | Andrew Yang, Tom Xiong, Jerry Zhang, Lily Du | 2020-05-26 |
| 10541093 | Control circuits for self-powered switches and related methods of operation | Andrew Yang, Alex Zhuang, George Zhang, Tom Xiong, Darron Kirby Lacey | 2020-01-21 |