Changsheng Shan

Follow

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Data processing and storage device
- Patent number 9,237,157
- Issue date Jan 12, 2016
- China Unionpay Co., Ltd.
- Zhibo Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CARD BINDING METHOD, USER TERMINAL, SERVER, SYSTEM AND STORAGE MEDIUM
- Publication number 20240354739
- Publication date Oct 24, 2024
- China UnionPay Co., Ltd.
- Jianbo CAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING AND STORAGE DEVICE
- Publication number 20140223517
- Publication date Aug 7, 2014
- Zhibo Zhang
- G06 - COMPUTING CALCULATING COUNTING