EC

Eric J. Chang

Microsoft: 1 patents #24,826 of 40,388Top 65%
Overall (All Time): #3,232,974 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8326630 Context based online advertising Raman Chandrasekar, Tian Bai, Michael Tsang 2012-12-04