JH

Jiangnan He

📍 Yueyang, CN: #3 of 13 inventorsTop 25%
Overall (2022): #405,189 of 548,613Top 75%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D971409 Tooth cleaner — 2022-11-29