Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875064 | Rolling mill | Zhengyi Jiang, Xiawei Cheng, Jingwei Zhao, Bob de Jong, Laizhu Jiang +3 more | 2020-12-29 |
| 10785924 | Defrosting machine column fixed support with inclined flat leg | Lili Dong, Jun Yao | 2020-09-29 |