RM

Ren-Min Ma

📍 Beijing, CA: #489 of 715 inventorsTop 70%
Overall (2020): #304,504 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10676596 Antibacterial mildewproof polyurethane composite material containing natural plant and a preparation method thereof Kai-Hsuan Lin 2020-06-09