Inventor
ZHAO JI-CHENG
US49 patents
⚠️ This page may combine multiple inventors who share the name “ZHAO JI-CHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
46 patentsUS6306524B1Oct 23, 2001
Diffusion barrier layer
GEN ELECTRIC133 citations98
US6644917B2Nov 11, 2003
Smart coating system with chemical taggants for coating condition assessment
GEN ELECTRIC73 citations96
US6554920B1Apr 29, 2003
High-temperature alloy and articles made therefrom
GEN ELECTRIC58 citations96
US6321449B2Nov 27, 2001
Method of forming hollow channels within a component
GEN ELECTRIC103 citations96
US6287644B1Sep 11, 2001
Continuously-graded bond coat and method of manufacture
GEN ELECTRIC55 citations96
US6217286B1Apr 17, 2001
Unidirectionally solidified cast article and method of making
GEN ELECTRIC57 citations94
US6974636B2Dec 13, 2005
Protective coating for turbine engine component
GEN ELECTRIC20 citations93
US6964791B2Nov 15, 2005
High-temperature articles and method for making
GEN ELECTRIC15 citations93
US6746782B2Jun 8, 2004
Diffusion barrier coatings, and related articles and processes
GEN ELECTRIC41 citations93
US6726444B2Apr 27, 2004
Hybrid high temperature articles and method of making
GEN ELECTRIC23 citations93
US6497968B2Dec 24, 2002
Oxidation resistant coatings for molybdenum silicide-based composite articles
GEN ELECTRIC18 citations93
US6475642B1Nov 5, 2002
Oxidation-resistant coatings, and related articles and processes
GEN ELECTRIC23 citations93
US6428910B1Aug 6, 2002
Nb-based silicide composite compositions
GEN ELECTRIC39 citations93
US6419765B1Jul 16, 2002
Niobium-silicide based composites resistant to low temperature pesting
GEN ELECTRIC34 citations93
US5858558AJan 12, 1999
Nickel-base sigma-gamma in-situ intermetallic matrix composite
GEN ELECTRIC43 citations93
US6921586B2Jul 26, 2005
Ni-Base superalloy having a coating system containing a diffusion barrier layer
GEN ELECTRIC22 citations92
US6720088B2Apr 13, 2004
Materials for protection of substrates at high temperature, articles made therefrom, and method for protecting substrates
GEN ELECTRIC32 citations92
US7901491B2Mar 8, 2011
Hydrogen storage material and related system
GEN ELECTRIC9 citations84
US7115244B2Oct 3, 2006
Hydrogen storage compositions and methods of manufacture thereof
GEN ELECTRIC17 citations84
US7115247B2Oct 3, 2006
Hydrogen storage compositions and methods of manufacture thereof
GEN ELECTRIC12 citations84
US6582534B2Jun 24, 2003
High-temperature alloy and articles made therefrom
GEN ELECTRIC15 citations84
US6565990B2May 20, 2003
Bonded niobium silicide and molybdenum silicide composite articles and method of manufacture
GEN ELECTRIC13 citations84
US6521356B2Feb 18, 2003
Oxidation resistant coatings for niobium-based silicide composites
GEN ELECTRIC14 citations84
US6393828B1May 28, 2002
Protective coatings for turbine combustion components
GEN ELECTRIC18 citations84
US6276433B1Aug 21, 2001
Liquid metal cooled directional solidification process
GEN ELECTRIC16 citations84
US7189459B2Mar 13, 2007
Turbine blade for extreme temperature conditions
GEN ELECTRIC17 citations80
US7115245B2Oct 3, 2006
Hydrogen storage compositions and methods of manufacture thereof
GEN ELECTRIC6 citations74
US6861157B2Mar 1, 2005
Article for high temperature service and method for manufacture
GEN ELECTRIC9 citations74
US6746783B2Jun 8, 2004
High-temperature articles and method for making
GEN ELECTRIC5 citations74
US6645560B2Nov 11, 2003
Oxidation resistant coatings for niobium-based silicide composites
GEN ELECTRIC10 citations74
US6640546B2Nov 4, 2003
Foil formed cooling area enhancement
GEN ELECTRIC12 citations74
US6607847B2Aug 19, 2003
Bonded niobium silicide and molybdenum silicide composite articles using brazes
GEN ELECTRIC7 citations74
US6767653B2Jul 27, 2004
Coatings, method of manufacture, and the articles derived therefrom
GEN ELECTRIC7 citations71
US7833473B2Nov 16, 2010
Material for storage and production of hydrogen, and related methods and apparatus
GEN ELECTRIC3 citations63
US7654734B2Feb 2, 2010
Methods and devices for evaluating the thermal exposure of a metal article
GEN ELECTRIC4 citations63
US7622150B2Nov 24, 2009
Oxidation resistant coatings for molybdenum silicide-based composite articles
GEN ELECTRIC4 citations63
US7381390B2Jun 3, 2008
Method for manufacturing magnesium borohydride
GEN ELECTRIC4 citations63
US7115246B2Oct 3, 2006
Hydrogen storage compositions and methods of manufacture thereof
GEN ELECTRIC4 citations63
US6913655B2Jul 5, 2005
Niobium-silicide based composities resistant to high temperature oxidation
GEN ELECTRIC6 citations63
US6586118B2Jul 1, 2003
Bonded niobium silicide and molybdenum silicide composite articles using semi-solid brazes
GEN ELECTRIC5 citations63
US6565989B2May 20, 2003
Bonded niobium silicide and molybdenum silicide composite articles using germanium and silicon based brazes
GEN ELECTRIC6 citations63
US7445937B2Nov 4, 2008
Methods for synthesis and evaluation of hydrogen storage compositions
GEN ELECTRIC2 citations55
US7906092B2Mar 15, 2011
Methods for preparing compositions which comprise magnesium borohydride, and related materials
GEN ELECTRIC0 citations52
US7722729B2May 25, 2010
Method for repairing high temperature articles
GEN ELECTRIC0 citations52
US7494619B2Feb 24, 2009
High temperature alloys, and articles made and repaired therewith
GEN ELECTRIC0 citations52
US7392927B2Jul 1, 2008
Combinatorial production of material compositions from a single sample
GEN ELECTRIC0 citations52