Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10112661 | Track hitching structure for wheeled crane and wheeled crane | Zenghai Shan, Honggang Ding, Shanhua Ma, Peng Gong, Yuelei Duan +2 more | 2018-10-30 |
| 9533704 | Electric-control multimode steering valve, steering hydraulic control system, and wheel type crane | Xianxin Shi, Honggang Ding, Haixiang Ye, Xin Fang | 2017-01-03 |