Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370592 | Convexity adjusting mechanism for working roll of straightening machine | Hao Yuan, Da Ha, Weirong Zhang, Nan Yang | 2025-07-29 |
| 12194662 | Control device, system and method for vertical-horizontal coupling vibration of corrugated rolling mill | Dongping He, Chaoran Ren, Huidong Xu, Zhihua Wang, Tao Wang | 2025-01-14 |