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Yang Cao
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Campbell, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Automated user check-in utilizing mobile computing devices
Patent number
8,812,029
Issue date
Aug 19, 2014
WhitePages, Inc.
Yang Cao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for echo suppression in web browser-based communi...
Patent number
8,553,520
Issue date
Oct 8, 2013
TokBox, Inc.
Badri N. Rajasekar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
SYSTEM AND METHOD FOR ECHO SUPPRESSION IN WEB BROWSER-BASED COMMUNI...
Publication number
20110235499
Publication date
Sep 29, 2011
Badri N. Rajasekar
H04 - ELECTRIC COMMUNICATION TECHNIQUE