Tzu-Chun TSENG

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Tongluo Township, TW

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Patents Grantslast 30 patents

Information Patent Grant
Polishing composition, method for producing polishing composition,...
- Patent number 11,015,087
- Issue date May 25, 2021
- FUJIMI INCORPORATED
- Tzu-Chun Tseng
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POLISHING COMPOSITION AND POLISHING METHOD USING THE SAME
- Publication number 20240417595
- Publication date Dec 19, 2024
- FUJIMI INCORPORATED
- Tzu-Chun TSENG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POLISHING COMPOSITION, METHOD FOR PRODUCING POLISHING COMPOSITION,...
- Publication number 20210246334
- Publication date Aug 12, 2021
- FUJIMI INCORPORATED
- Tzu-Chun TSENG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLISHING COMPOSITION AND POLISHING METHOD USING THE SAME
- Publication number 20210047541
- Publication date Feb 18, 2021
- FUJIMI INCORPORATED
- Tzu-Chun TSENG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POLISHING COMPOSITION, METHOD FOR PRODUCING POLISHING COMPOSITION,...
- Publication number 20190092974
- Publication date Mar 28, 2019
- FUJIMI INCORPORATED
- Tzu-Chun TSENG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...