Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247589 | Hydraulic system for rotary implement | Yuefeng Jin, Quan Yuan, Jian Zhang, Yuzhong Dong, Dongyang Du +5 more | 2025-03-11 |
| 12228152 | Pilot proportional control valve apparatus, automatic calibration method and medium | Zhike SONG, Shuicong Li, Dongdong NIU, Lu Wang | 2025-02-18 |
| 12124676 | Icon displaying method and electronic device | Yonghang XIANG | 2024-10-22 |
| 12106916 | Relay protective device, construction machine, relay protection control method and apparatus | Yadong Li, Jian Zhang, Bujun Dong, Yuzhong Dong, Fanjian Meng +2 more | 2024-10-01 |