Dan Nie

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Battery charging apparatus with a common control loop for a low dro...
- Patent number 8,629,649
- Issue date Jan 14, 2014
- O2Micro International, Ltd.
- Guoyong Guo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Battery Charging Apparatus with a Common Control Loop for a Low Dro...
- Publication number 20130015810
- Publication date Jan 17, 2013
- O2Micro, Inc.
- Guoyong Guo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER