Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10780487 | Bending and molding production line | Wenxian Tang, Jian Zhang, Hongcai Lin, Yang Zhang, Zhigao Tao +2 more | 2020-09-22 |
| 10518310 | Bending mold device for bidirectional pipe bending | Wenxian Tang, Jian Zhang, Hui Zhu, Hongcai Lin, Yang Zhang +1 more | 2019-12-31 |
| 9926855 | Device and method for adjusting fuel supply advance angle of multi-cylinder diesel engine | Jian Zhang, Wenxian Tang, Fei Yan, Shijie Su, Jiyang Qi +3 more | 2018-03-27 |