Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247589 | Hydraulic system for rotary implement | Yuefeng Jin, Jiawen GENG, Quan Yuan, Jian Zhang, Yuzhong Dong +5 more | 2025-03-11 |
| 10287750 | Rotatory energy recycling control device for hydraulic excavator | Zhenxing Wang, Zong Li, Jiasheng Qin, SHUHUI FEI, Jijiang Shi +3 more | 2019-05-14 |