CR

Chern-Bao Rong

Overall (All Time): #1,278,051 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6322066 Lottery ticket dispensing assembly — 2001-11-27
D431640 Electric heater — 2000-10-03
6028295 Mounting of filament heater and electric conduction plate — 2000-02-22
5803308 Burglarproof device for lottery ticket dispenser — 1998-09-08