Yangshuai Fan

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Guangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for self-service equipment outputting and collect...
- Patent number 9,672,681
- Issue date Jun 6, 2017
- GRG Banking Equipment Co., Ltd.
- Gaofeng Du
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR SELF-SERVICE EQUIPMENT OUTPUTTING AND COLLECT...
- Publication number 20150317859
- Publication date Nov 5, 2015
- GRG Banking Equipment Co., Ltd.
- Gaofeng Du
- G07 - CHECKING-DEVICES