Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370592 | Convexity adjusting mechanism for working roll of straightening machine | Yizhong Cao, Hao Yuan, Da Ha, Weirong Zhang | 2025-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370592 | Convexity adjusting mechanism for working roll of straightening machine | Yizhong Cao, Hao Yuan, Da Ha, Weirong Zhang | 2025-07-29 |