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Robert S. Chea
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San Mateo, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Application service provider delivery system
Patent number
9,648,093
Issue date
May 9, 2017
PowerReviews OC, LLC
Robert S. Chea
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Application service provider delivery system
Patent number
8,825,793
Issue date
Sep 2, 2014
Powerreviews, LLC
Robert S. Chea
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Consumer product review system using a comparison chart
Patent number
7,937,391
Issue date
May 3, 2011
PowerReviews, Inc.
Robert S. Chea
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Application service provider delivery system
Patent number
7,930,363
Issue date
Apr 19, 2011
PowerReviews, Inc.
Robert S. Chea
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for dynamic product summary based on consumer-contributed ke...
Patent number
7,620,651
Issue date
Nov 17, 2009
PowerReviews, Inc.
Robert S. Chea
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
APPLICATION SERVICE PROVIDER DELIVERY SYSTEM
Publication number
20140372501
Publication date
Dec 18, 2014
Robert S. Chea
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPLICATION SERVICE PROVIDER DELIVERY SYSTEM
Publication number
20120096454
Publication date
Apr 19, 2012
PowerReviews, Inc.
Robert S. Chea
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM FOR DYNAMIC PRODUCT SUMMARY BASED ON CONSUMER-CONTRIBUTED KE...
Publication number
20100114883
Publication date
May 6, 2010
PowerReviews, Inc.
Robert S. Chea
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PRODUCT REVIEW SYSTEM INCLUDING REVIEWER PURCHASE INDICATOR
Publication number
20080244431
Publication date
Oct 2, 2008
PowerReviews, Inc.
Robert S. Chea
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AFFINITY ATTRIBUTES FOR PRODUCT ASSESSMENT
Publication number
20070244888
Publication date
Oct 18, 2007
PowerReviews, Inc.
Robert S. Chea
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Application service provider delivery system
Publication number
20070169096
Publication date
Jul 19, 2007
PowerReviews, Inc.
Robert S. Chea
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System for dynamic product summary based on consumer-contributed ke...
Publication number
20070112760
Publication date
May 17, 2007
PowerReviews, Inc.
Robert S. Chea
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System for obtaining reviews using selections created by user base
Publication number
20070078833
Publication date
Apr 5, 2007
PowerReviews, Inc.
Robert S. Chea
G06 - COMPUTING CALCULATING COUNTING