HS

Hanzhu Sheng

📍 Qingdao, CN: #127 of 433 inventorsTop 30%
Overall (2022): #438,062 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D940987 Nesting go cart Wenwei Xue 2022-01-11