Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11450896 | Battery pack, power tool system, and charging system | Dong Yang, Zhijun Dong, Guiwu Hu, Tianxiao Xu, Huaishu Wang | 2022-09-20 |
| 11440212 | Power tool | Jifeng Feng, Li Pan | 2022-09-13 |
| 11374419 | Portable electrical energy system and method for measuring a remaining electric quantity of a battery pack | Jingru Zhang, Hong Zhu, Qing Gao | 2022-06-28 |
| 11366655 | Power tool system and upgrading method for the same | Zhao Hu, Dongyue Wang, Yang Wang, Yunfeng Hu | 2022-06-21 |
| 11258389 | Power tool and control method thereof | Yanqing Xu, Hongwei Wang, Xiaogang Ding, Tiantian Yin, Xiubo Dai +1 more | 2022-02-22 |