ML

Man Li

3M: 1 patents #582 of 1,473Top 40%
📍 Guizhou, CN: #2 of 8 inventorsTop 25%
Overall (2020): #361,092 of 565,922Top 65%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D891599 Air purifier Liliang Liu, Xuefeng Sun, Kin Hang Siu 2020-07-28