Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11241734 | Double-station cleaning system | Hailong Liu, Haipeng Feng, Naili Li, Hongji ZHOU, Jiansheng Wang +4 more | 2022-02-08 |
| 10730159 | High-precision tensioning device | Ruixiao Zhou, Zhiyuan Yu, Minghua Liu, Huiying Liu, Weidong Liu +1 more | 2020-08-04 |
| 10533595 | Manual adjustable tensioning device | Ruixiao Zhou, Xiao Liu, Dengyao Li, Weidong Liu, Minghua Liu | 2020-01-14 |
| 10328486 | Automatically-returning mold ejection device and casting mold comprising the same | Yongning Wang, Zhihua Zhu, Changhai Li | 2019-06-25 |
| 10279432 | Device and method for laser cutting of aluminum alloy wheel blank burrs | Ruixiao Zhou, Chuan Dai, Dengyao Li, Xiao Liu | 2019-05-07 |
| 10279433 | Device and method for degating of aluminum wheel blank by laser cutting | Ruixiao Zhou, Chuan Dai, Dengyao Li, Xiao Liu | 2019-05-07 |