Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379026 | Mechanical-electrical-hydraulic hybrid transmission device and control method thereof | Zhen Bo Zhu, Jie Sheng, Yingfeng Cai, Long Chen, Changgao Xia +4 more | 2025-08-05 |
| 12135073 | Mechanical-double ring-hydraulic composite transmission mechanism | Qing Yu, Zhen Bo Zhu, Rui Hou, Long Chen, Yingfeng Cai +5 more | 2024-11-05 |
| 11614151 | Power split and power convergence combined hydro-mechanical hybrid transmission device | Zhen Bo Zhu, Yingfeng Cai, Long Chen, Xiang Tian, Juncheng Wang +4 more | 2023-03-28 |
| 11543009 | Hybrid multi-mode switching continuously variable transmission system | Zhen Bo Zhu, Yingfeng Cai, Long Chen, Changgao Xia, Dehua Shi +4 more | 2023-01-03 |
| 11499616 | Hydro-mechanical hybrid transmission device with energy management mechanism | Yingfeng Cai, Zhen Bo Zhu, Long Chen, Changgao Xia, Juncheng Wang +4 more | 2022-11-15 |
| 11313447 | Power-split hydro-mechanical hybrid transmission system with automatic adjustment function | Zhen Bo Zhu, Yingfeng Cai, Long Chen, Juncheng Wang, Changgao Xia +4 more | 2022-04-26 |
| 11300188 | Gear-double ring-hydraulic hybrid transmission device | Zhen Bo Zhu, Xiang Tian, Yingfeng Cai, Long Chen, Changgao Xia +4 more | 2022-04-12 |
| 11268602 | Multi-mode continuously variable transmission with both speed coupling and torque coupling | Zhen Bo Zhu, Longhui Lai, Yingfeng Cai, Juncheng Wang, Jianguo Zhu +4 more | 2022-03-08 |
| 11072231 | Hydro-mechanical hybrid transmission device and control method thereof | Zhen Bo Zhu, Yingfeng Cai, Long Chen, Changgao Xia, Xiang Tian +4 more | 2021-07-27 |
| 10955038 | Hydro-mechanical hybrid transmission device with multiple power distribution modes and control method thereof | Zhen Bo Zhu, Yingfeng Cai, Long Chen, Changgao Xia, Xiang Tian +4 more | 2021-03-23 |
| 10625796 | Auto-leveling drive axle device for wheeled tractor, and leveling method | Gaogao Shang, Changgao Xia, Xiang Gao, Jing Liu | 2020-04-21 |