Li Zhang

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Jilin City, CN

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Patents Grantslast 30 patents

Information Patent Grant
BZ glaze enamel painting material composition and painting method
- Patent number 10,577,506
- Issue date Mar 3, 2020
- Li Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
BZ glaze enamel painting material composition and painting method
- Patent number 10,040,950
- Issue date Aug 7, 2018
- Li Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PREPARING POLYIMIDE FILM AND DISPLAY PANEL
- Publication number 20210040279
- Publication date Feb 11, 2021
- Li ZHANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BZ GLAZE ENAMEL PAINTING MATERIAL COMPOSITION AND PAINTING METHOD
- Publication number 20180305555
- Publication date Oct 25, 2018
- Li Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR MAKING BZ HIGH-TEMPERATURE COLORED GLAZE PORCELAIN PLATE...
- Publication number 20180141873
- Publication date May 24, 2018
- Li Zhang
- B44 - DECORATIVE ARTS
Information Patent Application
BZ GLAZE ENAMEL PAINTING MATERIAL COMPOSITION AND PAINTING METHOD
- Publication number 20170198151
- Publication date Jul 13, 2017
- Li Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...