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San Jose, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Method and apparatus for preventing outgoing spam e-mails by monito...
Patent number
8,601,065
Issue date
Dec 3, 2013
Cisco Technology, Inc.
Frank C. Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice quality analysis of speech packets by substituting coded refe...
Patent number
7,299,176
Issue date
Nov 20, 2007
Yueh-ju Lee
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
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Patent Application
Method and apparatus for preventing outgoing spam e-mails by monito...
Publication number
20070282955
Publication date
Dec 6, 2007
Cisco Technology, Inc.
Frank C. Lin
G06 - COMPUTING CALCULATING COUNTING