Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11801653 | Special hydraulic press for bulging pressing forming of automobile axle housing and pressing forming method | Chen Liang, Lei Ma, Xiaodi Wang, Xiliang Song, Dongfeng Yang +3 more | 2023-10-31 |