DC

Dennis Cheung

EB Ebay: 2 patents #38 of 491Top 8%
PayPal: 1 patents #121 of 532Top 25%
Overall (2020): #93,087 of 565,922Top 20%
3
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10791423 Passive check-in Greg Alan Cox, Zhenyin Yang, Dawnray Young, Viswa Vaddi, Todd Davis +3 more 2020-09-29
10740364 Category-constrained querying using postal addresses 2020-08-11
10694317 Methods, systems, and apparatus for a geo-fence system 2020-06-23