Inventor
ZHOU JIEN
CN9 patents
Patents
9 patentsUS12015711B2Jun 18, 2024
Data security processing terminal and system
CHINA UNIONPAY CO LTD0 citations59
US12298856B2May 13, 2025
Full backup method and apparatus for distributed database system, and computer-readable storage medium
CHINA UNIONPAY CO LTD0 citations58
US12088714B2Sep 10, 2024
Image acquisition apparatus, server, and encryption and decryption methods
CHINA UNIONPAY CO LTD0 citations48
US11893829B2Feb 6, 2024
Method for deploying a face sample library and method and apparatus for business processing based on face recognition
CHINA UNIONPAY CO LTD0 citations48
US12399710B2Aug 26, 2025
Method, apparatus, device, and storage medium for compatibility of SDK with access application
CHINA UNIONPAY CO LTD0 citations47
US11544260B2Jan 3, 2023
Transaction processing method and system, and server
CHINA UNIONPAY CO LTD0 citations47
US11599882B2Mar 7, 2023
Data processing method, apparatus, and system
CHINA UNIONPAY CO LTD0 citations42
US11372822B2Jun 28, 2022
Method, device, and computer apparatus for merging regions of HBase table
CHINA UNIONPAY CO LTD0 citations42
US11677815B2Jun 13, 2023
Service invoking method, device, apparatus and medium
CHINA UNIONPAY CO LTD0 citations40