Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11837702 | Electric energy storage device, power tool system and charging system | Xi Li, Xinzhong Guo | 2023-12-05 |
| 11804722 | Battery pack power supply system and battery pack power supply method | Huage Wang, Chuntao Lu, Xian Zhuang | 2023-10-31 |
| 11721986 | Battery pack charging and discharging protection system | Yanliang Zhu, Xian Zhuang, Huage Wang | 2023-08-08 |