DH

Dan Hsu

BS Bosch Security Systems: 1 patents #14 of 38Top 40%
Overall (All Time): #2,122,241 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7724280 Dual surveillance camera system Jack Gin 2010-05-25
6642955 Surveillance camera system with infrared and visible light bandpass control circuit Brent Midgley 2003-11-04