Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404907 | Drum brake | Zhengfang Han, Wulin Han, Xiangle Qiao, Yan Zhao, Dejun Cui +1 more | 2025-09-02 |
| 12290024 | Intelligent system and method for coordinating harvester and logistics vehicle | Yuan Yao, Di Wu, Qing Wang, YONG-QUAN SHEN, Chao Tong +1 more | 2025-05-06 |
| 12189392 | Automatic row alignment driving system and method for high stem crop harvester | Hong Li, Bin Li, Shuo Qin, Qing Wang, Yuan Yao +1 more | 2025-01-07 |
| 12000504 | Multifunctional electro-hydraulic flow control valve and flow control method | Long Quan, Xingyu Zhao, Lei Ge, Weinan Huang | 2024-06-04 |
| 11976676 | Hydraulic-electric coupling driven multi-actuator system and control method | Long Quan, Shufei Qiao, Yunxiao Hao, Lei Ge | 2024-05-07 |
| 11293460 | Engineering machinery hydraulic system | Long Quan, Lei Ge, Xiangyu Wang, Zepeng Li, He Liu | 2022-04-05 |
| 11131328 | Load-sensing multi-way valve with variable differential pressure | Long Quan, Yunxiao Hao, He Wang, Zepeng Li, Lianpeng Xia | 2021-09-28 |