RZ

Ren Zhang

📍 Beijing, NV: #1 of 1 inventorsTop 100%
Overall (2016): #254,652 of 481,213Top 55%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9283721 Pore-free tire segmented mold pattern block, segmented mold, and cleaning methods therefor Wei Zhang 2016-03-15