YL

Yingan Liu

📍 Huai'an County, CN: #2 of 7 inventorsTop 30%
Overall (2022): #200,711 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D940854 Tooth cleaner — 2022-01-11