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Steven Wang
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Cupertino, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Split screen video in a multimedia communication system
Patent number
7,830,409
Issue date
Nov 9, 2010
Cherng-Daw Hwang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Media broadcast over an internet protocol (IP) network
Publication number
20080037576
Publication date
Feb 14, 2008
Cherng-Daw Hwang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Feature scalability in a multimedia communication system
Publication number
20060215630
Publication date
Sep 28, 2006
Cherng-Daw Hwang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Split screen video in a multimedia communication system
Publication number
20060215765
Publication date
Sep 28, 2006
Cherng-Daw Hwang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multimedia communication and collaboration system and protocols
Publication number
20050213557
Publication date
Sep 29, 2005
Cherng-Daw Hwang
H04 - ELECTRIC COMMUNICATION TECHNIQUE