SH

Sangchan Ham

CT Cnb Technology: 2 patents #2 of 7Top 30%
Overall (All Time): #2,103,249 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D633931 Camera for closed circuit television 2011-03-08
D633120 Camera for closed circuit television 2011-02-22