Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10730159 | High-precision tensioning device | Zhiyuan Yu, Minghua Liu, Huiying Liu, Weidong Liu, Fengbao Luo +1 more | 2020-08-04 |
| 10569335 | Wheel machining tool | Minghua Liu, Yingjun Zhou, Weidong Liu, Xiao Liu, Xiaoguang Huang +4 more | 2020-02-25 |
| 10533595 | Manual adjustable tensioning device | Fengbao Luo, Xiao Liu, Dengyao Li, Weidong Liu, Minghua Liu | 2020-01-14 |