Ko-Yen LEE

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Power conversion controller having a novel power factor correction...
- Patent number 8,541,990
- Issue date Sep 24, 2013
- Immense Advance Technology Corp.
- Ko-Yen Lee
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED driver controller
- Patent number 8,384,304
- Issue date Feb 26, 2013
- Immense Advance Technology Corp.
- Chia-Chieh Hung
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power conversion controller having an adaptive peak current reference
- Patent number 8,247,986
- Issue date Aug 21, 2012
- Immense Advance Technology Corp.
- Wei-Chuan Su
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED driver circuit
- Patent number 8,193,733
- Issue date Jun 5, 2012
- Immense Advance Technology Corp.
- Wei-Chuan Su
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Calendar Matching-up Social Network System And Method For Performin...
- Publication number 20130238701
- Publication date Sep 12, 2013
- Ko-Chung Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER CONVERSION CONTROLLER HAVING A NOVEL POWER FACTOR CORRECTION...
- Publication number 20120126759
- Publication date May 24, 2012
- IMMENSE ADVANCE TECHNOLOGY CORP.
- Ko-Yen LEE
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
NOVEL LED DRIVER CONTROLLER
- Publication number 20120043908
- Publication date Feb 23, 2012
- IMMENSE ADVANCE TECHNOLOGY CORP.,
- Chia-Chieh HUNG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
NOVEL LED DRIVER CIRCUIT
- Publication number 20120032614
- Publication date Feb 9, 2012
- IMMENSE ADVANCE TECHNOLOGY CORP.
- Wei-Chuan SU
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
POWER CONVERSION CONTROLLER HAVING AN ADAPTIVE PEAK CURRENT REFERENCE
- Publication number 20110298390
- Publication date Dec 8, 2011
- IMMENSE ADVANCE TECHNOLOGY CORP.,
- Wei-Chuan SU
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...