Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11831104 | Direct current plug, direct current socket and electric equipment | Zhigang Zhao, Lei Li, Qiulian Li, Xiangqian Li | 2023-11-28 |
| 11811230 | Control method, load and power grid system | Zhigang Zhao, Yibin Tong, Bin Hao, Yuming Zhao, Shiyong Jiang +1 more | 2023-11-07 |