Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11364950 | Steering control system and method as well as crane | Zenghai Shan, Jiankai Chen, Yunwang Ma, Zongjia Yu, Liufu ZHAO +1 more | 2022-06-21 |
| 11303129 | Commutation failure prediction method, device and storage medium based on energy accumulation features of inverter | Jing Ma, Yuchong Wu, Ruifeng Wang | 2022-04-12 |
| 11236612 | Advanced monitoring device for whole-process deformation curve of surrounding rock of tunnel excavation and implementation method thereof | Xiaogang Wang, Lipeng Liu, Yujie WANG, Yongyu Ling, Xingsong Sun +7 more | 2022-02-01 |