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James Ward
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Nahant, MA, US
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Patents Grants
last 30 patents
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Patent Grant
System and method for coordinated and secure-content group-browsing...
Patent number
7,305,439
Issue date
Dec 4, 2007
Net2Phone, Inc.
Dahong Qian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for enabling multiple clients to interact together over a ne...
Patent number
7,139,799
Issue date
Nov 21, 2006
Net2Phone, Inc.
Dahong Qian
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
Group-browsing system
Publication number
20060129642
Publication date
Jun 15, 2006
Net2Phone, Inc.
Dahong Qian
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
Group-browsing system
Publication number
20020032731
Publication date
Mar 14, 2002
Net2Phone, Inc.
Dahong Qian
G06 - COMPUTING CALCULATING COUNTING