Liuchen Chang

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Fredericton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Single-phase voltage source inverter circuit with power decoupling,...
- Patent number 11,012,002
- Issue date May 18, 2021
- University of New Brunswick
- Shuang Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stand-alone wind turbine system, apparatus, and method suitable for...
- Patent number 7,476,987
- Issue date Jan 13, 2009
- The University of New Brunswick
- Liuchen Chang
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Single-stage buck-boost inverter
- Patent number 7,333,349
- Issue date Feb 19, 2008
- University of New Brunswick
- Liuchen Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Two-phase power converter apparatus and method
- Publication number 20080137383
- Publication date Jun 12, 2008
- University of New Brunsick
- Liuchen Chang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Stand-alone wind turbine system, apparatus, and method suitable for...
- Publication number 20070246943
- Publication date Oct 25, 2007
- the University of New Brunswick
- Liuchen Chang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Single-stage buck-boost inverter
- Publication number 20050270000
- Publication date Dec 8, 2005
- Liuchen Chang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...