YF

YunSang Fong

📍 Dongguan, CN: #1,268 of 2,387 inventorsTop 55%
Overall (All Time): #3,297,547 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7766716 Doll that can be assembled in various ways SingLeong Chan 2010-08-03