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Guangzhou, CN
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last 30 patents
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Patent Grant
Method of making textured ceramics
Patent number
9,708,224
Issue date
Jul 18, 2017
DONGGUAN SOUTH CHINA DESIGN AND INNOVATION INST.
Shanghua Wu
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Al2O3 or Al2O3-contained multilayer coatings for silicon nitride cu...
Patent number
9,290,847
Issue date
Mar 22, 2016
GUANGDONG UNIVERSITY OF TECHNOLOGY
Shanghua Wu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
COATED CUTTING TOOL AND PREPARATION METHOD THEREOF
Publication number
20220234114
Publication date
Jul 28, 2022
Guangdong University of Technology
Chengyong WANG
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SILICON NITRIDE CERAMIC TOOL COMPRISING DIAMOND FILM AND METHOD OF...
Publication number
20210237168
Publication date
Aug 5, 2021
Guangdong University of Technology
Chengyong WANG
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method of making textured ceramics
Publication number
20170015593
Publication date
Jan 19, 2017
Dongguan South China Design and Innovation Institute
Shanghua Wu
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
AL2O3 OR AL2O3-CONTAINED MULTILAYER COATINGS FOR SILICON NITRIDE CU...
Publication number
20140178659
Publication date
Jun 26, 2014
Shanghua WU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...