Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7942191 | Method and system for producing wide steel strip | Chao Zhang, Zemin Fang, Jionghui Mao, Shenglin Chen, Ruoping Wang +1 more | 2011-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7942191 | Method and system for producing wide steel strip | Chao Zhang, Zemin Fang, Jionghui Mao, Shenglin Chen, Ruoping Wang +1 more | 2011-05-17 |