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Ran-Fun Chiu
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Los Altos, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Communicating data associated with different personas of a user
Patent number
10,135,673
Issue date
Nov 20, 2018
Hewlett Packard Enterprise Development LP
Paul T. Congdon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Seismic data apparatus and methods
Patent number
8,787,112
Issue date
Jul 22, 2014
Shell Oil Company
David M Cook
G01 - MEASURING TESTING
Information
Patent Grant
Methods for address and name discovery for Ethernet entities
Patent number
7,325,075
Issue date
Jan 29, 2008
Hewlett-Packard Development Company, L.P.
Ran-Fun Chiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications system including synchronization information for tim...
Patent number
5,883,901
Issue date
Mar 16, 1999
Hewlett-Packard Company
Ran-Fun Chiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High-speed data communications modem
Patent number
5,787,483
Issue date
Jul 28, 1998
Hewlett-Packard Company
Mehrban Jam
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications network system including acknowledgement indicating...
Patent number
5,784,597
Issue date
Jul 21, 1998
Hewlett-Packard Company
Ran-Fun Chiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Analog implementation of a partial response maximum likelihood (PRM...
Patent number
5,734,680
Issue date
Mar 31, 1998
Hewlett-Packard Co.
Charles E. Moore
G11 - INFORMATION STORAGE
Information
Patent Grant
Shared communications channel with enhanced reservation and collisi...
Patent number
5,734,833
Issue date
Mar 31, 1998
Hewlett-Packard Company
Ran-Fun Chiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal processing system for adaptive equalization
Patent number
5,150,379
Issue date
Sep 22, 1992
Hewlett-Packard Company
Richard A. Baugh
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for DC restoration in digital receivers
Patent number
4,873,702
Issue date
Oct 10, 1989
Ran-Fun Chiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital voice compression having a digitally controlled AGC circuit...
Patent number
4,611,342
Issue date
Sep 9, 1986
Racal Data Communications Inc.
William J. Miller
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
Communicating Data Associated with Different Personas of a User
Publication number
20150127786
Publication date
May 7, 2015
Paul T Congdon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEISMIC DATA APPARATUS AND METHODS
Publication number
20120140594
Publication date
Jun 7, 2012
David M. Cook
G01 - MEASURING TESTING