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Inventor
WU MAO-CHENG
TW
2 patents
Patents
2 patents
US7940432B2
May 10, 2011
Surveillance system having a multi-area motion detection function
AVERMEDIA INFORMATION INC
29 citations
83
US7768547B2
Aug 3, 2010
Monitoring system and method thereof
AVERMEDIA INFORMATION INC
0 citations
31