Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10466133 | Device for removing valve hole sealing substitute from hub | Jinqi Lyu, Zhipeng Li, Yongning Wang, Zhihua Zhu, Chunhai Liu | 2019-11-05 |
| 10429264 | Device for detecting balance of hub valve hole | Guogang Chen, Jinqi Lyu, Lijun An, Yingfeng Wang, Lei Jiang +3 more | 2019-10-01 |
| 10386270 | Method for simulating real impact test of vehicle wheels | Chunhai Liu, Qiang Liu, Shide Li | 2019-08-20 |
| 10234352 | Device and method for measuring air tightness of aluminum alloy hub or tyre | Chunhai Liu, Hanbao Sun, Debin Tang, Jinqi Lv, Zhipeng Li +3 more | 2019-03-19 |