WEI-CAI GUO

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Gaomi City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Flame retardant viscose fiber
- Patent number 11,746,448
- Issue date Sep 5, 2023
- HANGZHOU ANCHUANG TEXTILE CO., LTD.
- Pan-Xiang Zheng
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...

Patents Applicationslast 30 patents

Information Patent Application
FLAME RETARDANT FABRIC
- Publication number 20220228301
- Publication date Jul 21, 2022
- PAN-XIANG ZHENG
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...