Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11808334 | Drive axle assembly for vehicle | Zeming Fang, Hailong Wei, Chupeng Quan | 2023-11-07 |
| 11679791 | Dead axle of rail vehicle, rail vehicle, and rail transportation system | Qingzeng Hu, Xiaojin Yao, Xiaofang Xiong, Jia Wei | 2023-06-20 |