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Chengdu, CN
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Patents Grants
last 30 patents
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Patent Grant
Current control systems with current feedbacks
Patent number
8,217,634
Issue date
Jul 10, 2012
O2Micro, Inc.
Chun Lu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Circuits and methods for controlling a light source
Patent number
8,120,280
Issue date
Feb 21, 2012
o2 Micro, Inc.
Xinmin Yi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
CIRCUITS AND METHODS FOR CONTROLLING A LIGHT SOURCE
Publication number
20110140621
Publication date
Jun 16, 2011
Xinmin YI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CURRENT CONTROL SYSTEMS WITH CURRENT FEEDBACKS
Publication number
20100320979
Publication date
Dec 23, 2010
Chun LU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER