Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726731 | Battery pack, method for detecting battery pack, charging assembly and electric tool | Dezhong Yang, Pingbo Shi, Lei Liu, Zheng Geng, Lei Wang +1 more | 2017-08-08 |
| 9608461 | Battery pack cooling and charging device and method | Ming-Da Chen, Xiaohong Lin | 2017-03-28 |
| 9608466 | Charging control method and charging assembly | Lei Liu, Haiyan Li | 2017-03-28 |
| 9548614 | Cordless tool system | Dezhong Yang, Qichun Zhang, Haishen Xu, Hao Du | 2017-01-17 |