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Weiying Song

AM Amazon: 2 patents #7,121 of 19,158Top 40%
Overall (All Time): #2,046,866 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8682787 Trade-in program with advance payment Ranjeet Sonone, Sandeep Bodapati 2014-03-25
8468091 Trade-in program with advance payment Ranjeet Sonone, Sandeep Bodapati 2013-06-18