Xin Dong

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for measuring inside dimensions of shoes and measuring tool...
- Patent number 9,700,104
- Issue date Jul 11, 2017
- Xin Dong
- A43 - FOOTWEAR
Information Patent Grant
Method for measuring inside dimensions of shoes and measuring tool...
- Patent number 9,398,788
- Issue date Jul 26, 2016
- Xin Dong
- A43 - FOOTWEAR

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MEASURING INSIDE DIMENSIONS OF SHOES AND MEASURING TOOL...
- Publication number 20160302531
- Publication date Oct 20, 2016
- Xin Dong
- A43 - FOOTWEAR
Information Patent Application
METHOD FOR MEASURING INSIDE DIMENSIONS OF SHOES AND MEASURING TOOL...
- Publication number 20150157094
- Publication date Jun 11, 2015
- Xin Dong
- A43 - FOOTWEAR