Issued Patents 2025
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 |
| 12227919 | Hydraulic control system for boom floating of excavator and control method thereof | Yuzhong Dong, Yunbo Xiao, Yuefeng Jin, Jinhui Huang, Shangjun Nan +3 more | 2025-02-18 |