Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12038075 | Gear-hydraulic-rhombic pyramid integrated multi-mode hybrid transmission device | Zhen Bo Zhu, Yingfeng Cai, Long Chen, Yulin Deng, Xiaodong Sun +4 more | 2024-07-16 |
| 11959535 | Continuously variable transmission with both equal-difference output and equal-ratio output | Zhen Bo Zhu, Yingfeng Cai, Long Chen, Yanpeng YANG, Dongqing Wang +6 more | 2024-04-16 |
| 11300187 | Hydro-mechanical hybrid transmission device with two hydraulic transmission mechanisms | Zhen Bo Zhu, Long Chen, Yingfeng Cai, Changgao Xia, Rong Zou +4 more | 2022-04-12 |
| 11300188 | Gear-double ring-hydraulic hybrid transmission device | Zhen Bo Zhu, Xiang Tian, Yingfeng Cai, Long Chen, Changgao Xia +4 more | 2022-04-12 |