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Huizhou City, CN
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last 30 patents
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Patent Grant
Manufacturing process of EPC composite structure floors high in def...
Patent number
11,433,643
Issue date
Sep 6, 2022
HUIZHOU WEI KANG NEW BUILDING MATERIALS CO., LTD.
Yuanyang Li
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
MANUFACTURING PROCESS OF EPC COMPOSITE STRUCTURE FLOORS HIGH IN DEF...
Publication number
20200376805
Publication date
Dec 3, 2020
Huizhou Wei Kang New Building Materials Co., Ltd.
Yuanyang Li
B32 - LAYERED PRODUCTS
Information
Patent Application
GLUE, ITS USAGE AND METHOD FOR APPLYONG ON A PVC FLOOR
Publication number
20140080964
Publication date
Mar 20, 2014
TEX YEAR FINE CHEMICAL (GUANGZHOU) CO., LTD
Yuanyang LI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...