Weiren Tang

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Kind of microfiber artificial leather and its manufacturing methods
- Patent number 9,085,835
- Issue date Jul 21, 2015
- Weiren Tang
- D03 - WEAVING

Patents Applicationslast 30 patents

Information Patent Application
KIND OF MICROFIBER ARTIFICIAL LEATHER AND ITS MANUFACTURING METHODS
- Publication number 20130000772
- Publication date Jan 3, 2013
- Weiren Tang
- D03 - WEAVING