Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10391624 | Power tool | Shisong Zhang, Hongfeng Zhong, Jingtao Xu, Paolo Andriolo, Ka Tat Kelvin Wong +1 more | 2019-08-27 |
| 10314228 | Grass trimmer and cord delivering method of grass trimmer | Yichun Ma, Shisong Zhang, Guoliang Mou, Hongfeng Zhong, Fangshi Liu +2 more | 2019-06-11 |
| 10315292 | Power tool | Zhi-Qiang Chen, Xiangjin Du, Wang Huo, Mingjian Xie, Yichun Ma | 2019-06-11 |