Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415214 | Rolling mechanism, skew rolling mill and method for rolling ultrafine-grained M50NiL rod | Dong Liu, Jianguo Wang | 2025-09-16 |
| 12397333 | Skew rolling assembly and method suitable for large-size superalloy bars | Dong Liu, Jianguo Wang | 2025-08-26 |