Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420386 | Power tool | Hanqing Zheng, Xiangqing Fu, Changwei Zuo, Xu Wang, Binbin Chen | 2025-09-23 |
| 11842860 | Integrated electronic switch and power tool | Changwei Zuo, Yonghui Cheng | 2023-12-12 |
| 9914205 | Auxiliary handle and electric tool having the same | Cuihua Chen | 2018-03-13 |
| D605586 | Power pack | — | 2009-12-08 |
| D550615 | Charger | — | 2007-09-11 |