I-Wei Chu

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Staten Island, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Multiferroic nanoscale thin film materials, method of its facile sy...
- Patent number 8,591,987
- Issue date Nov 26, 2013
- Northrop Grumman Systems Corporation
- Ronald Pirich
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
MULTIFERROIC NANOSCALE THIN FILM MATERIALS, METHOD OF ITS FACILE SY...
- Publication number 20160012951
- Publication date Jan 14, 2016
- Northrop Grumman Systems Corporation
- Ronald G. Pirich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multiferroic Nanoscale Thin Film Materials, Method of its Facile Sy...
- Publication number 20100288964
- Publication date Nov 18, 2010
- Ronald Pirich
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...