QL

Qingxin LIU

UG United States Gypsum: 1 patents #247 of 432Top 60%
📍 Vernon Hills, IL: #311 of 549 inventorsTop 60%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,038,614 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9174232 Water spray gun KE-MING SU, Xiaodong Ye 2015-11-03
8501074 Siloxane polymerization in wallboard Xuming Wang, Paul Reed, Qiang Yu 2013-08-06