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Carrie Lo
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Irvine, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Alternate clock apparatus and methods for improving radio performance
Patent number
8,067,989
Issue date
Nov 29, 2011
QUINTIC Holdings
John B. Groe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Systems and methods for frequency modulation adjustment
Patent number
7,920,033
Issue date
Apr 5, 2011
John B. Groe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System for linear amplitude modulation
Patent number
7,672,648
Issue date
Mar 2, 2010
Quintics Holdings
John Groe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase-locked loop calibration system
Patent number
7,609,118
Issue date
Oct 27, 2009
Sequoia Communications
John Groe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Direct synthesis transmitter
Patent number
7,587,179
Issue date
Sep 8, 2009
Sequoia Communications
John B. Groe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Direct synthesis transmitter
Patent number
6,985,703
Issue date
Jan 10, 2006
Sequoia Corporation
John B. Groe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Direct synthesis transmitter
Publication number
20030078016
Publication date
Apr 24, 2003
John B. Groe
H04 - ELECTRIC COMMUNICATION TECHNIQUE