PY

Phil Y. Yang

YH Yahoo Holdings: 1 patents #1,285 of 2,500Top 55%
📍 Sunnyvale, CA: #10,174 of 14,302 inventorsTop 75%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,130,383 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8862524 System and method for identifying abusive account registration Lei Zheng, Shyam Mittur, Prashant Vyas, Savitha Perumal 2014-10-14