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Chau-Chang Chou
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Taichung City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Nozzle device
Patent number
11,242,611
Issue date
Feb 8, 2022
National Taiwan Ocean University
Chau-Chang Chou
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Rolling ball separator structure of a linear drive member
Patent number
6,742,931
Issue date
Jun 1, 2004
Hiwin Technologies Corp.
Chau-Chang Chou
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Slide track structure of a linear platform
Patent number
6,584,868
Issue date
Jul 1, 2003
Hiwin Technologies Corp.
Ching-Shan Wu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
NOZZLE DEVICE
Publication number
20210254234
Publication date
Aug 19, 2021
National Taiwan Ocean University
Chau-Chang CHOU
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Method for Making a Cemented Tungsten Carbide-Based Material
Publication number
20120282400
Publication date
Nov 8, 2012
National Taiwan Ocean University
Chau-Chang Chou
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Cemented Tungsten Carbide-Based Material and Method for Making the...
Publication number
20100104860
Publication date
Apr 29, 2010
National Taiwan Ocean University
Chau-Chang Chou
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Rolling ball separator structure of a linear drive member
Publication number
20030190098
Publication date
Oct 9, 2003
Chau-Chang Chou
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Slide track structure of a linear platform
Publication number
20020172437
Publication date
Nov 21, 2002
Ching-Shan Wu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...