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Patents Grants
last 30 patents
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Patent Grant
Powdered surface monitoring system of additive manufacturing
Patent number
11,850,799
Issue date
Dec 26, 2023
NATIONAL CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
Kuo-Kuang Jen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Electropolishing treatment method for stainless steel workpiece
Patent number
11,486,052
Issue date
Nov 1, 2022
NATIONAL CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
Chun-Hsiang Kao
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
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Patent Application
ELECTROLYTIC POLISHING TREATMENT METHOD FOR NICKEL-BASED ALLOY WORK...
Publication number
20240191388
Publication date
Jun 13, 2024
NATIONAL CHUNG-SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
CHUN-HSIANG KAO
B24 - GRINDING POLISHING
Information
Patent Application
POWDERED SURFACE MONITORING SYSTEM OF ADDITIVE MANUFACTURING
Publication number
20230302735
Publication date
Sep 28, 2023
NATIONAL CHUNG-SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
KUO-KUANG JEN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ADJUSTABLE FLUID MACHINING FIXTURE
Publication number
20230201982
Publication date
Jun 29, 2023
NATIONAL CHUNG-SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
KUEI-CHIH LI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTROPOLISHING TREATMENT METHOD FOR STAINLESS STEEL WORKPIECE
Publication number
20220205128
Publication date
Jun 30, 2022
NATIONAL CHUNG-SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
CHUN-HSIANG KAO
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR