ST

Sam Tung Tsui

MA Mattel: 1 patents #36 of 104Top 35%
📍 Hong Kong, CA: #3 of 9 inventorsTop 35%
Overall (2003): #123,804 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6623327 Animated toy with Geneva mechanism Jon Marine, Ivan Chan 2003-09-23