Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11772250 | Nail gun | Jingdong Hao, Wei Zhang, Xiangqing Fu | 2023-10-03 |
| 9321154 | Through-hole type power ratchet wrench | Liang Chen, Changxi Dai | 2016-04-26 |
| 9221178 | Live working robot for replacing insulator string | Zhiyong Chen, Nianjun Zhang, Zongze Huang, Jinping WANG, Xingyu MA | 2015-12-29 |
| D554462 | Circular saw | — | 2007-11-06 |