YL

Yueh-Chun Lin

JC Jumbo Technology Co.: 2 patents #3 of 4Top 75%
Overall (All Time): #2,136,034 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7547018 Drawing machine for multiple games — 2009-06-16
7361090 Method of automatically and fairly playing a die game and machine for the same — 2008-04-22