SL

Sheng LEI

📍 Honghe, CN: #2 of 9 inventorsTop 25%
Overall (2022): #261,593 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11326042 Foundry dust compound reinforcing filler for natural rubber and method for making same Fajun Wang, Junfei Ou, Wen L. Li 2022-05-10