Yung-Chen Lu

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Hsinchu County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Voltage converting apparatus with low power consumption
- Patent number 9,024,601
- Issue date May 5, 2015
- Excelliance MOS Corporation
- Yung-Chen Lu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Driving circuit of light emitting diode
- Patent number 8,704,451
- Issue date Apr 22, 2014
- Excelliance MOS Corporation
- Yung-Chen Lu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Constant current driving circuit of light emitting diode and lighti...
- Patent number 8,598,810
- Issue date Dec 3, 2013
- Excelliance MOS Corporation
- Yung-Chen Lu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
VOLTAGE CONVERTING APPARATUS
- Publication number 20140028275
- Publication date Jan 30, 2014
- EXCELLIANCE MOS CORPORATION
- Yung-Chen Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVING CIRCUIT OF LIGHT EMITTING DIODE AND LIGHT SOURCE APPARATUS
- Publication number 20130088170
- Publication date Apr 11, 2013
- EXCELLIANCE MOS CORPORATION
- Yung-Chen Lu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DRIVING CIRCUIT OF LIGHT EMITTING DIODE
- Publication number 20130088161
- Publication date Apr 11, 2013
- EXCELLIANCE MOS CORPORATION
- Yung-Chen Lu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONSTANT CURRENT DRIVING CIRCUIT OF LIGHT EMITTING DIODE AND LIGHTI...
- Publication number 20120280630
- Publication date Nov 8, 2012
- EXCELLIANCE MOS CORPORATION
- Yung-Chen Lu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR