Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11713223 | Winch, rope guide and transmission device having clutch function | Yongyong ZHAN, Songfeng Wang, Yiming Wang, Tao He, Hongliang Xu | 2023-08-01 |
| 11702012 | Vehicle running board apparatus and retractable device thereof | Qi Zhang, Songfeng Wang, Yongyong ZHAN, Yiming Wang, Tao He +1 more | 2023-07-18 |
| 11584387 | Step apparatus for vehicle and vehicle | Qi Zhang, Yiming Wang, Xing Fan, Linjie Xu | 2023-02-21 |
| 11577654 | Vehicle, running board assembly and drive assembly for running board | Qi Zhang, Songfeng Wang | 2023-02-14 |