Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12282037 | Automatic and rapid detection method of gradation for asphalt mixture and automatic detection device | Dengcheng Ma, Zhang Gui, Hanwan Jiang, Xinyao Li, Gang Fang +7 more | 2025-04-22 |