Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11128160 | System and methods for charging a battery for use with a power tool | Zhijun Dong | 2021-09-21 |
| 11090795 | Hand-held electric power tool | Jie Ren | 2021-08-17 |
| 10998596 | Wearable battery pack | Xiaohong Lin, Xiangyang Zhao | 2021-05-04 |