Jingzhi CHEN

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Tonglou Township, TW

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Patents Grantslast 30 patents

Information Patent Grant
Polishing composition, polishing method, and method of producing su...
- Patent number 11,434,391
- Issue date Sep 6, 2022
- Fujimi Incorporated
- Jingzhi Chen
- B24 - GRINDING POLISHING
Information Patent Grant
Composition for surface treatment
- Patent number 11,326,049
- Issue date May 10, 2022
- FUJIMI INCORPORATED
- Jingzhi Chen
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
POLISHING COMPOSITION, POLISHING METHOD, AND METHOD FOR PRODUCING P...
- Publication number 20220348791
- Publication date Nov 3, 2022
- Fujimi Incorporated
- Shota SUZUKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLISHING COMPOSITION AND METHOD FOR SELECTIVELY REMOVING SILICON N...
- Publication number 20220315801
- Publication date Oct 6, 2022
- Fujimi Incorporated
- Jingzhi CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLISHING COMPOSITION, POLISHING METHOD, AND METHOD OF PRODUCING SU...
- Publication number 20200102477
- Publication date Apr 2, 2020
- Fujimi Incorporated
- Jingzhi Chen
- B24 - GRINDING POLISHING
Information Patent Application
COMPOSITION FOR SURFACE TREATMENT, AND METHOD FOR SURFACE TREATMENT...
- Publication number 20190301028
- Publication date Oct 3, 2019
- FUJIMI INCORPORATED
- Jingzhi CHEN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COMPOSITION FOR SURFACE TREATMENT
- Publication number 20190203027
- Publication date Jul 4, 2019
- FUJIMI INCORPORATED
- Jingzhi CHEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...