ZQ

Zhou Qun

A( Alcohol Countermeasure Systems (International): 1 patents #7 of 17Top 45%
📍 Toronto, CA: #5,171 of 9,482 inventorsTop 55%
Overall (All Time): #2,884,535 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9940505 Method for driver face detection in videos Edward Albert Rosales, Xiaoming Nan, Ling Guan, Azhar Quddus 2018-04-10