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RICHARD Y. HSIA
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HOLMDEL, NJ, US
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Patents Grants
last 30 patents
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Patent Grant
Display-based interface for a communication device
Patent number
6,377,821
Issue date
Apr 23, 2002
Avaya Technology Corp.
Donato Joseph Forlenzo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless test mode for a cordless telephone
Patent number
5,539,803
Issue date
Jul 23, 1996
AT&T Corp.
Ghanshyam A. Bhat
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Calling line identification adjunct for use with a communication sy...
Patent number
5,479,493
Issue date
Dec 26, 1995
AT&T Corp.
Albert D. Baker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Communication system having voice and data capability
Patent number
4,685,123
Issue date
Aug 4, 1987
American Telephone and Telegraph Company
Richard Y. Hsia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
DISPLAY-BASED INTERFACE FOR A COMMUNICATION DEVICE
Publication number
20010041596
Publication date
Nov 15, 2001
DONATO JOSEPH FORLENZO
H04 - ELECTRIC COMMUNICATION TECHNIQUE