JL

Jong-Shing Lin

SC Sinpo Optical Co.: 2 patents #2 of 6Top 35%
Overall (All Time): #2,270,637 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5634161 Sprocket mechanism for cameras Yeou-Fu Huang 1997-05-27
5585877 Sprocket mechanism for cameras Yeou-Fu Huang 1996-12-17