David A. Langlois

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Los Alamos, NM, US

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Patents Grantslast 30 patents

Information Patent Grant
Rejuvenation of automotive fuel cells
- Patent number 9,425,461
- Issue date Aug 23, 2016
- LOS ALAMOS NATIONAL SECURITY, LLC
- Yu Seung Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
REJUVENATION OF AUTOMOTIVE FUEL CELLS
- Publication number 20150303497
- Publication date Oct 22, 2015
- LOS ALAMOS NATIONAL SECURITY, LLC
- Yu Seung Kim
- H01 - BASIC ELECTRIC ELEMENTS