Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378734 | Control method for road roller machine, and road roller machine | Gan Jia, Xiangping Hu | 2025-08-05 |
| D1080690 | Road roller | Wenjun Chai, Qiankun Duan, Ying Huang | 2025-06-24 |