DM

Dengcheng Ma

Overall (2025): #405,833 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12282037 Automatic and rapid detection method of gradation for asphalt mixture and automatic detection device Xue Gui, Zhang Gui, Hanwan Jiang, Xinyao Li, Gang Fang +7 more 2025-04-22