Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11155154 | Multi-pump driven single-motor hydro-mechanical hybrid transmission device and control method thereof | Long Chen, Zhen Bo Zhu, Yingfeng Cai, Xiang Tian, Changgao Xia +4 more | 2021-10-26 |
| 10914410 | Non-metallic cabling continuous oil pipe | Jianqiang Zhao, Hongzheng Lian, Zhaojun LV, Tingting Bi, Dongdong Qu | 2021-02-09 |