Weilin Ji

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method of sewing a trademark of clothes for being hidden into a pocket
- Patent number 7,908,986
- Issue date Mar 22, 2011
- Weilin Ji
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
Method of Sewing a Trademark of Clothes for Being Hidden into a Pocket
- Publication number 20080250996
- Publication date Oct 16, 2008
- Weilin Ji
- A41 - WEARING APPAREL