QY

Qiang Yu

UG United States Gypsum: 1 patents #6 of 23Top 30%
📍 Singapore, IL: #4 of 5 inventorsTop 80%
Overall (2024): #306,142 of 561,600Top 55%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11884040 Light weight gypsum board Weixin D. Song 2024-01-30