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Walmart - Patents

Title Application Date Patent Date Status
(Patent / Application)
Annotation-based item description Apr 30, 2013 Jun 20, 2017 Patent
Social genome Nov 09, 2015 Jun 13, 2017 Patent
L-gram and r-gram frequency-weighted query responses Jul 31, 2014 Jun 13, 2017 Patent
Incrementally updating a large key-value store Aug 01, 2016 Jun 06, 2017 Patent
System and method for age verification over mobile app for purchasing age-restricted items Mar 10, 2015 May 30, 2017 Patent
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