YS

Yijun Sang

UG United States Gypsum: 1 patents #23 of 48Top 50%
📍 Oak Park, IL: #19 of 69 inventorsTop 30%
🗺 Illinois: #2,633 of 7,998 inventorsTop 35%
Overall (2018): #184,948 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10053860 Gypsum wallboard with reinforcing mesh Alfred C. Li, David Song 2018-08-21