Wenchang Lang

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Wenzhou City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Polyamide coating slurry and its preparing method, and process for...
- Patent number 12,305,045
- Issue date May 20, 2025
- Zhejiang King Label Technology Co., Ltd.
- Zhijie Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
POLYAMIDE COATING SLURRY AND ITS PREPARING METHOD, AND PROCESS FOR...
- Publication number 20240010858
- Publication date Jan 11, 2024
- Wenzhou Polytechnic
- Zhijie Chen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...