Issued Patents 2024
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12005733 | Sound absorber unit and wheel with sound absorber device | Xi Li, Zuo Xu, Zhihua Zhu, Shiwen Xu, Shide Li +2 more | 2024-06-11 |
| 11951778 | Sound absorber and wheel having same | Shiwen Xu, Mingbo Chen, Shaobing Huang, Tiefeng Hu, Shuwei Feng +2 more | 2024-04-09 |
| 11904643 | High-precision intelligent centering device | Weidong Liu, Shiwen Xu, Zuo Xu, Lisheng Wang | 2024-02-20 |
| 11900908 | Wheel with a sound absorbing device | Xi Li, Zuo Xu, Zhihua Zhu, Shiwen Xu, Shide Li +2 more | 2024-02-13 |
| 11879817 | Ground testing device for stabilized platform of rotary steerable drilling tool | Weiliang Wang, Yanfeng Geng, Li Sheng, Jinming Tian | 2024-01-23 |
| 11878553 | Compound wheel assembling apparatus | Weidong Liu, Dexi Du, Shaoqian Wang, Xiaomian Sun, Shiwen Xu | 2024-01-23 |
| 11872840 | Vehicle wheel hub | Weidong Liu, Shiwen Xu, Liangjian Yue, Jian Li | 2024-01-16 |