Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10814382 | Special-shaped roll formed by a composite casting method and preparation process therefore | Ning Zhang, Xingyi Liu, Ping Wang | 2020-10-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10814382 | Special-shaped roll formed by a composite casting method and preparation process therefore | Ning Zhang, Xingyi Liu, Ping Wang | 2020-10-27 |