Issued Patents All Time
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, Shaobing Huang +2 more | 2024-06-11 |
| 11980933 | Closed-loop control method and system for mold temperature in wheel casting process | Zuo Xu, Ji Wang, Shiwei Guo, Shiwen Xu, Xi Li +5 more | 2024-05-14 |
| 11900908 | Wheel with a sound absorbing device | Xi Li, Zuo Xu, Zhihua Zhu, Shiwen Xu, Shaobing Huang +2 more | 2024-02-13 |
| 11754470 | Simulated pavement rotary drum and automobile test equipment | Desheng Chen, Zhigao Yin, Jun Wang, Zuo Xu, Hanqi Wu | 2023-09-12 |
| 11662276 | Fatigue test equipment for automobile chassis simulation road test | Zuo Xu, Desheng Chen, Qiang Liu, Chunhai Liu, Hanqi Wu | 2023-05-30 |
| 10386270 | Method for simulating real impact test of vehicle wheels | Chunhai Liu, Qiang Liu, Zhigao Yin | 2019-08-20 |
| 9709464 | Drum for simulating road surfaces | Chunhai Liu, Zhigao Yin, Qiang Liu, Hongwei Sheng, Yiwu DU +3 more | 2017-07-18 |