Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11376619 | Tooling for wheel spraying reinforcement | Huiying Liu | 2022-07-05 |
| 11072014 | Tool-transition-free machining method and clamp for wheel outer rim | Zuo Xu, Guoyuan Xiong, Huiying Liu, Xiao Liu, Weidong Liu | 2021-07-27 |
| 10427888 | On-line wheel transfer mechanism | Weidong Liu, Honghai Zhou, Weizhi Zhang, Xing Wang, Qun Zhao | 2019-10-01 |