Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10926655 | Charging pile | Nanhai Li, Zhen Qin, Hongbing Wang, Quanfu Shi | 2021-02-23 |
| 10919403 | Charging pile system with a plurality of charging piles switchable in series and parallel | Jing Ge, Xingjie Wang | 2021-02-16 |