Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10953687 | Combined wheel | Bowen Xue, Chuanqun Li, Weidong Liu, Jiandong Guo | 2021-03-23 |
| 10828933 | Combined wheel | Weidong Liu, Bowen Xue, Chuanqun Li, Jiandong Guo | 2020-11-10 |