Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11417081 | Automated system and methodology for feature extraction | Frank Giuffrida | 2022-08-16 |
| 11299378 | Double-drum intermediate gear linkage winding type hoisting system | Ziming Kou, Xingzi Tu, Juan Wu, Xiaoniu Zhang, Huaxin Chen +4 more | 2022-04-12 |
| 11242230 | Mine explosion-isolating hoisting device with built-in type permanent magnet motor | Ziming Kou, Zhensheng Wang, Juan Wu, Deling Xie, Yinru Bai +4 more | 2022-02-08 |