Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10392144 | Hydraulic steel strapping machine | Xiangyun Zhao, Kai Fu, Wei Li, Min Lei, Huan Li | 2019-08-27 |
| 10309436 | Single-groove and short-tail pulling rivet and erection method thereof | Xu He, Kai Fu, Xiong Zhang, Yunlong Jia, Guangcheng Dai +3 more | 2019-06-04 |
| 10252846 | Package box | Xi-Hang Li, Er-Wei Chen, Bing Liu, Dong Wang, Cui Li | 2019-04-09 |