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Chris Peng
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Walnut, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for selectively dimming an LED
Patent number
8,729,810
Issue date
May 20, 2014
Permlight Products, Inc.
Chris Peng
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
System and method for selectively dimming an LED
Patent number
8,143,805
Issue date
Mar 27, 2012
Permlight Products, Inc.
Chris Peng
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
System and method for selectively dimming an LED
Patent number
7,649,327
Issue date
Jan 19, 2010
Permlight Products, Inc.
Chris Peng
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Ripple current reduction circuit
Patent number
5,038,263
Issue date
Aug 6, 1991
EG&G Power Systems, Inc.
Joseph Marrero
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR SELECTIVELY DIMMING AN LED
Publication number
20120299499
Publication date
Nov 29, 2012
Permlight Products, Inc.
Chris Peng
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SYSTEM AND METHOD FOR SELECTIVELY DIMMING AN LED
Publication number
20100237790
Publication date
Sep 23, 2010
Permlight Products, Inc.
Chris Peng
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
System and method for selectively dimming an LED
Publication number
20070267984
Publication date
Nov 22, 2007
Chris Peng
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...