H.P. YEE

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Taipei City 115, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method of power factor correction
- Patent number 8,041,524
- Issue date Oct 18, 2011
- SYNC Power Corp.
- Allen Y. Tan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MAXIMIZE EFFICIENCY METHOD FOR RESONANT CONVERTER WITH SELF-ADJUSTI...
- Publication number 20120320635
- Publication date Dec 20, 2012
- SYNC Power Corp.
- Allen Y. Tan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR REDUCING SWITCHING POWER LOSS
- Publication number 20090322408
- Publication date Dec 31, 2009
- Allen Y. Tan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD OF POWER FACTOR CORRECTION
- Publication number 20090243561
- Publication date Oct 1, 2009
- SYNC POWER CORP.
- Allen Y. TAN
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
NORMAL MODE AND GREEN MODE PULSE WIDTH MODULATION CONTROLLER
- Publication number 20080100361
- Publication date May 1, 2008
- H.P. Yee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method of power factor correction
- Publication number 20070271047
- Publication date Nov 22, 2007
- Allen Y. Tan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...