ShengTai Lee

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Circuit for vehicle lighting
- Patent number 8,169,147
- Issue date May 1, 2012
- O2Micro, Inc.
- Cheng-Wei Hsu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Portable lighting device and method thereof
- Patent number 8,120,263
- Issue date Feb 21, 2012
- O2Micro, Inc.
- Yung Lin Lin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuits and methods for powering light source with balanced currents
- Patent number 8,084,960
- Issue date Dec 27, 2011
- O2Micro, Inc.
- Ching-Chuan Kuo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Driving circuits and controllers for controlling power to a load
- Patent number 8,049,438
- Issue date Nov 1, 2011
- O2Micro, Inc.
- Da Liu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT FOR VEHICLE LIGHTING
- Publication number 20110062869
- Publication date Mar 17, 2011
- Cheng-Wei HSU
- B60 - VEHICLES IN GENERAL
Information Patent Application
PORTABLE LIGHTING DEVICE AND METHOD THEREOF
- Publication number 20100237784
- Publication date Sep 23, 2010
- Yung Lin LIN
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Inverter controller and system
- Publication number 20100039048
- Publication date Feb 18, 2010
- O2Micro, Inc.
- Da Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...