WL

Wenhua Liang

Overall (2022): #99,386 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D972305 Electric toothbrush 2022-12-13
D972306 Electric toothbrush 2022-12-13