Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9833873 | Wheel deburring device and deburring method | Bowen Xue, Jiandong Guo, Yongning Wang, Zhihua Zhu, Changhai Li | 2017-12-05 |
| 9724796 | Wheel polishing apparatus | Bowen Xue, Yacong Zhang, Jiandong Guo, Yongning Wang, Zhihua Zhu +1 more | 2017-08-08 |
| 9713837 | Water spot cooling device of bottom mold for wheel hub casting and method for cooling bottom mold | Lin Zhu, Changhai Li, Hongbiao Li, Peng Zhou, Yongning Wang +1 more | 2017-07-25 |
| 9492865 | Take out device of wheel die casting machine | Bowen Xue, Yacong Zhang, Jiandong Guo, Yongning Wang, Zhihua Zhu +1 more | 2016-11-15 |