Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493438 | Methane value online real-time monitoring system | Yuqin Zhang, Di Wang, Changhao Lu, Zuo Ni, Xiyu Yang | 2022-11-08 |
| 10822211 | Crane hydraulic control system and crane | Zenghai Shan, Donghong Liu, Xiaoqiang Xiang, Zhengde Zhang, Yongjian Deng +5 more | 2020-11-03 |
| 10544013 | Power transmission control method and device for crane and crane | Zenghai Shan, Shuai Wang, Yunbo Xiao, Zhende Zhang, Jie Kong +1 more | 2020-01-28 |
| 10465725 | Cylinder head body, single cylinder bolt system and crane | Zenghai Shan, Yongjian Deng, Chenglin Xiao, Feng Zhu | 2019-11-05 |
| 10150656 | Mobile counterweight mechanism of a hoisting machine as well as a hoisting machine | Mengbing Zhu, Yongjian Deng, Hongshu Guo | 2018-12-11 |
| 10077173 | Single-cylinder plug pin type telescopic arm, telescopic method thereof and crane having telescopic arm | Zenghai Shan, Yongjian Deng, Xin Zhang, Mengbing Zhu, Xiaohui Wang +2 more | 2018-09-18 |