Shi Hua Zhang

Person

Wilmington, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Zinc-based seal for anodized parts
- Patent number 11,214,886
- Issue date Jan 4, 2022
- Apple Inc.
- James A. Curran
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Etching for bonding polymer material to a metal surface
- Patent number 11,178,781
- Issue date Nov 16, 2021
- Apple Inc.
- Todd S. Mintz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for evaluating corrosion resistance of coating
- Patent number 9,606,076
- Issue date Mar 28, 2017
- Axalta Coating Systems IP Co., LLC
- Shi Hua Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Corrosion resistance evaluators
- Patent number 9,476,820
- Issue date Oct 25, 2016
- Axalta Coating Systems IP Co., LLC
- Shi Hua Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Methods for forming defect-free anodized parts
- Patent number 9,279,189
- Issue date Mar 8, 2016
- Apple Inc.
- Lucy Elizabeth Browning
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process of evaluating corrosion resistance
- Patent number 9,212,986
- Issue date Dec 15, 2015
- Axalta Coating Systems IP Co., LLC
- Shi Hua Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Corrosion resistance evaluator
- Patent number 8,888,976
- Issue date Nov 18, 2014
- Axalta Coating Systems IP Co., LLC
- Shi Hua Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Process for evaluating corrosion resistance of coating
- Patent number 8,723,535
- Issue date May 13, 2014
- Axalta Coating Systems IP Co., LLC
- Shi Hua Zhang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ZINC-BASED SEAL FOR ANODIZED PARTS
- Publication number 20190382911
- Publication date Dec 19, 2019
- Apple Inc.
- James A. CURRAN
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ETCHING FOR BONDING POLYMER MATERIAL TO A METAL SURFACE
- Publication number 20190098785
- Publication date Mar 28, 2019
- Apple Inc.
- Todd S. MINTZ
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHODS FOR FORMING DEFECT-FREE ANODIZED PARTS
- Publication number 20150315715
- Publication date Nov 5, 2015
- Apple Inc.
- Lucy Elizabeth Browning
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Corrosion Resistance Evaluators
- Publication number 20150060273
- Publication date Mar 5, 2015
- AXALTA COATING SYSTEMS IP CO., LLC
- Shi Hua Zhang
- G01 - MEASURING TESTING
Information Patent Application
PROCESS OF EVALUATING CORROSION RESISTANCE
- Publication number 20140097096
- Publication date Apr 10, 2014
- U.S. COATING IP CO. LLC
- Shi Hua Zhang
- G01 - MEASURING TESTING
Information Patent Application
PROCESS FOR EVALUATING CORROSION RESISTANCE OF COATING
- Publication number 20130325364
- Publication date Dec 5, 2013
- US COATINGS IP CO LLC
- Shi Hua Zhang
- G01 - MEASURING TESTING
Information Patent Application
PORTABLE DEVICE FOR PRODUCING STANDARDIZED ASSAY AREAS ON ORGANIC C...
- Publication number 20130064615
- Publication date Mar 14, 2013
- E I Dupont De Nemours and Company
- Li Lin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE FOR PRODUCING STANDARDIZED ASSAY AREAS ON ORGANIC COATINGS
- Publication number 20130064614
- Publication date Mar 14, 2013
- Li Lin
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
PROCESS FOR PRODUCING STANDARDIZED ASSAY AREAS ON ORGANIC COATINGS
- Publication number 20130064617
- Publication date Mar 14, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- Shi Hua Zhang
- G01 - MEASURING TESTING
Information Patent Application
PROCESS FOR EVALUATING CORROSION RESISTANCE OF COATING
- Publication number 20120095698
- Publication date Apr 19, 2012
- E.I. DuPont de Nemours and Company
- Shi Hua Zhang
- G01 - MEASURING TESTING
Information Patent Application
CORROSION RESISTANCE EVALUATOR
- Publication number 20110315550
- Publication date Dec 29, 2011
- E.I. du Pont de Nemours and Company
- Shi Hua Zhang
- G01 - MEASURING TESTING
Information Patent Application
Wood preservative with alkaline copper quaternary
- Publication number 20050000387
- Publication date Jan 6, 2005
- Ying Wang
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
System and method for protecting metals
- Publication number 20040134795
- Publication date Jul 15, 2004
- Daniel R. Demarco
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Shi Hua Zhang

Person

Patents Grantslast 30 patents

Zinc-based seal for anodized parts

Etching for bonding polymer material to a metal surface

Process for evaluating corrosion resistance of coating

Corrosion resistance evaluators

Methods for forming defect-free anodized parts

Process of evaluating corrosion resistance

Corrosion resistance evaluator

Process for evaluating corrosion resistance of coating

Patents Applicationslast 30 patents

ZINC-BASED SEAL FOR ANODIZED PARTS

ETCHING FOR BONDING POLYMER MATERIAL TO A METAL SURFACE

METHODS FOR FORMING DEFECT-FREE ANODIZED PARTS

Corrosion Resistance Evaluators

PROCESS OF EVALUATING CORROSION RESISTANCE

PROCESS FOR EVALUATING CORROSION RESISTANCE OF COATING

PORTABLE DEVICE FOR PRODUCING STANDARDIZED ASSAY AREAS ON ORGANIC C...

DEVICE FOR PRODUCING STANDARDIZED ASSAY AREAS ON ORGANIC COATINGS

PROCESS FOR PRODUCING STANDARDIZED ASSAY AREAS ON ORGANIC COATINGS

PROCESS FOR EVALUATING CORROSION RESISTANCE OF COATING

CORROSION RESISTANCE EVALUATOR

Wood preservative with alkaline copper quaternary

System and method for protecting metals