JZ

Jianmin Zhang

📍 Hangzhou City, CA: #6 of 18 inventorsTop 35%
Overall (2003): #196,375 of 273,478Top 75%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6533621 Swimming device Jiaqin Yang 2003-03-18