Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11250713 | Unmanned aerial vehicle off-site landing system | Yang Liu, Alan Bruce Hickman, Xiaodong Chen, Shuai Chen, Wenwan Feng +1 more | 2022-02-15 |
| 11031906 | Current-voltage curve scan method for photovoltaic module, and optimizer | Hua Ni, Yanfei Yu, Zongjun Yang, Liang Zhan, Liying Xue | 2021-06-08 |
| 10075127 | Photovoltaic rapid shutdown device and photovoltaic system | Yanfei Yu, Hua Ni, Zongjun Yang, Liang Zhan | 2018-09-11 |