Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11648637 | Wheel weight-reducing pit cleaning device | Decai Kong, Jiandong Guo | 2023-05-16 |
| 11607767 | Adjustable wheel deburring device | Guorui Wu, Jiandong Guo | 2023-03-21 |
| 11571780 | Multi-station wheel deburring device | Xinhan LIU, Haifeng Yuan, Jiandong Guo | 2023-02-07 |