XF

Xuan Fu

IC Industrias Negromex, S.A. De C.V.: 1 patents #1 of 4Top 25%
📍 Beijing, MS: #2 of 3 inventorsTop 70%
Overall (2019): #218,080 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10344146 Silica masterbatch made with emulsion and solution rubber Christopher J. Hardiman, Robert J. Scribner, Julian Maldonado Valenzuela 2019-07-09