Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11439059 | Grass trimmer and control method of grass trimmer | — | 2022-09-13 |
| 11258389 | Power tool and control method thereof | Yanqing Xu, Hongwei Wang, Xiaogang Ding, Tiantian Yin, Dezhong Yang +1 more | 2022-02-22 |