Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330197 | Large-scale axle intelligent cross wedge rolling mill for rail transit | Zhibing Chu, Baoyu Wang, Zhongkai Ren, Shulin Li, Yugui Li +5 more | 2025-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330197 | Large-scale axle intelligent cross wedge rolling mill for rail transit | Zhibing Chu, Baoyu Wang, Zhongkai Ren, Shulin Li, Yugui Li +5 more | 2025-06-17 |