Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227919 | Hydraulic control system for boom floating of excavator and control method thereof | Yuzhong Dong, Yuefeng Jin, Heng Miao, Jinhui Huang, Shangjun Nan +3 more | 2025-02-18 |