Richerd Chan

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West Vancouver, CA

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Patents Grantslast 30 patents

Information Patent Grant
Power conversion system for a multi-stage generator
- Patent number 9,379,552
- Issue date Jun 28, 2016
- Exro Technologies Inc.
- Jonathan Ritchey
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION SYSTEM FOR A MULTI-STAGE GENERATOR
- Publication number 20150188317
- Publication date Jul 2, 2015
- EXRO TECHNOLOGIES INC.
- Jonathan Ritchey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION SYSTEM FOR A MULTI-STAGE GENERATOR
- Publication number 20110241630
- Publication date Oct 6, 2011
- EXRO TECHNOLOGIES INC.
- Jonathan Ritchey
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...