Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11364531 | Metal workpiece indentation marking device | Sen Yang, FAN LV, Guoping Jiang, Jingjin Shen | 2022-06-21 |
| 11338343 | Torsion shaft structure based multi-link all-electric servo synchronous bending machine | Yuxuan LU, Sen Yang, Guoping Jiang, Min Xiao | 2022-05-24 |