Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11440512 | Double-lifting device for towing type traveling vehicle | Guozhong Wang, Jigang Yan, Jinming Shi, Jiangqiang Lu, Feng Tian +2 more | 2022-09-13 |
| 11231094 | Stroke-limiting control assembly and operating method thereof | Guozhong Wang, Yilong Shao, Jiangqiang Lu, Feng Tian, Lin Chen | 2022-01-25 |