Stephen S. Hamada

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Vancouver, CA

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Patents Grantslast 30 patents

Information Patent Grant
Relief design for fuel cell plates
- Patent number 9,853,314
- Issue date Dec 26, 2017
- Daimler AG
- Ryan Blunt
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
RELIEF DESIGN FOR FUEL CELL PLATES
- Publication number 20170077536
- Publication date Mar 16, 2017
- Daimler AG
- Ryan Blunt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ion-exchange membrane for an electrochemical fuel cell
- Publication number 20050136314
- Publication date Jun 23, 2005
- Ballard Power Systems Inc.
- Charles Stone
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...