Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10742057 | Self-loop detection method and apparatus for charging device | Wanbao Peng, Fengxin Wang, Shengcai Liu | 2020-08-11 |
| 10554060 | Systems and methods for charging via USB port | Changqi Li, Yanguo He, Yanfeng ZHAO | 2020-02-04 |
| 9831698 | Mobile power supply terminal and power supply method thereof | Yanguo He | 2017-11-28 |