Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10486282 | Wheel flange burr brushing device | Huiying Liu | 2019-11-26 |
| 10196087 | Method for drilling a steering knuckle casting | Bowen Xue, Jiandong Guo, Yongning Wang, Zhihua Zhu, Changhai Li | 2019-02-05 |