Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410824 | Hydraulic oil-circuit system and hydraulic jack | Yongyong ZHAN, Songfeng Wang, Binhao Ruan | 2025-09-09 |
| 12304430 | Electric step device and vehicle having same | Qi Zhang, Linjie Xu, Yiming Wang, Tao He, Xing Fan +1 more | 2025-05-20 |