Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9616491 | Split-type mold for wheel casting | Peng Zhou, Yongning Wang, Zhihua Zhu, Changhai Li, Hongbiao Li +4 more | 2017-04-11 |
| 9604277 | Integrated mould for low-pressure casting of wheels | Peng Zhou, Yongning Wang, Zhihua Zhu, Changhai Li, Hongbiao Li +4 more | 2017-03-28 |