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Bach Ngoc Hoang
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Austin, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Accessing remote video devices
Patent number
9,131,250
Issue date
Sep 8, 2015
AT&T Intellectual Property I, L.P.
Hung John Pham
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Accessing remote video devices
Patent number
8,661,487
Issue date
Feb 25, 2014
AT&T Intellectual Property I, L.P.
Hung John Pham
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of providing multimedia communication services
Patent number
8,634,410
Issue date
Jan 21, 2014
AT&T Intellectual Property I, L.P.
Hisao M. Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of providing multimedia communication services
Patent number
7,873,029
Issue date
Jan 18, 2011
AT&T Intellectual Property I, L.P.
Hisao M. Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ACCESSING REMOTE VIDEO DEVICES
Publication number
20150382045
Publication date
Dec 31, 2015
Hung John Pham
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACCESSING REMOTE VIDEO DEVICES
Publication number
20140173670
Publication date
Jun 19, 2014
AT&T INTELLECTUAL PROPERTY I, L.P.
Hung John Pham
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REMOTE VIDEO DEVICE MONITORING
Publication number
20110090346
Publication date
Apr 21, 2011
AT&T Intellectual Property I, L.P.
Hung John Pham
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACCESSING REMOTE VIDEO DEVICES
Publication number
20110088070
Publication date
Apr 14, 2011
AT&T Intellectual Property I, L.P.
Hung John Pham
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD OF PROVIDING MULTIMEDIA COMMUNICATION SERVICES
Publication number
20110075657
Publication date
Mar 31, 2011
AT&T Intellectual Property I, L.P.
Hisao M. Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method of providing multimedia communication services
Publication number
20070206753
Publication date
Sep 6, 2007
SBC Knowledge Ventures, L.P.
Hisao M. Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for accessing network and data services
Publication number
20050063333
Publication date
Mar 24, 2005
SBC Knowledge Ventures, L.P.
David Patron
H04 - ELECTRIC COMMUNICATION TECHNIQUE