Jianbin Zheng

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fraudulent transaction detection method based on sequence wide and...
- Patent number 11,062,199
- Issue date Jul 13, 2021
- China Unionpay Co., Ltd.
- Xurui Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Offline pin authentication method and system for IC card
- Patent number 10,839,362
- Issue date Nov 17, 2020
- China Unionpay Co., Ltd.
- Jianbin Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus used for security information interaction
- Patent number 9,712,518
- Issue date Jul 18, 2017
- China Unionpay Co., Ltd.
- Hongfeng Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SAMPLE ALIGNMENT METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM
- Publication number 20240323023
- Publication date Sep 26, 2024
- China Unionpay Co., Ltd
- Yongkai ZHOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FRAUDULENT TRANSACTION DETECTION METHOD BASED ON SEQUENCE WIDE AND...
- Publication number 20210027145
- Publication date Jan 28, 2021
- China Unionpay Co., Ltd
- Xurui LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MARKING OF BUSINESS DISTRICT INFORMATION OF A MERCHANT
- Publication number 20170372331
- Publication date Dec 28, 2017
- China Unionpay Co., Ltd
- Hongchao Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OFFLINE PIN AUTHENTICATION METHOD AND SYSTEM FOR IC CARD
- Publication number 20160071081
- Publication date Mar 10, 2016
- Jianbin Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS USED FOR SECURITY INFORMATION INTERACTION
- Publication number 20160014115
- Publication date Jan 14, 2016
- China Unionpay Co., Ltd
- Hongfeng Chai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR OFF-LINE CREDIT FOR LOAD
- Publication number 20150339660
- Publication date Nov 26, 2015
- China Unionpay Co., Ltd
- Hongwen Meng
- G06 - COMPUTING CALCULATING COUNTING