Jianzhao Wu

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method of processing card number data and device
- Patent number 10,922,680
- Issue date Feb 16, 2021
- China Unionpay Co., Ltd.
- Bin Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic health-check method and device for on-line system
- Patent number 9,774,514
- Issue date Sep 26, 2017
- China Unionpay Co., Ltd.
- Yisheng Fu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PROCESSING CARD NUMBER DATA AND DEVICE
- Publication number 20190012658
- Publication date Jan 10, 2019
- China Unionpay Co., Ltd
- Bin LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATIC HEALTH-CHECK METHOD AND DEVICE FOR ON-LINE SYSTEM
- Publication number 20140372602
- Publication date Dec 18, 2014
- Yisheng Fu
- G06 - COMPUTING CALCULATING COUNTING