HZ

Hao Zheng

YH Yahoo Holdings: 1 patents #194 of 639Top 35%
📍 Shanghai, CA: #86 of 198 inventorsTop 45%
Overall (2011): #290,065 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7882177 Employing pixel density to detect a spam image Ke Wei, Jay Pujara 2011-02-01