P

Inventor

XU MINGHUA

US26 patents
⚠️ This page may combine multiple inventors who share the name “XU MINGHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VISA INT SERVICE ASS

16 patents
US10255456B2Apr 9, 2019

Remote server encrypted data provisioning system and methods

VISA INT SERVICE ASS20 citations92
US9832024B2Nov 28, 2017

Methods and systems for PKI-based authentication

VISA INT SERVICE ASS17 citations89
US10643001B2May 5, 2020

Remote server encrypted data provisioning system and methods

VISA INT SERVICE ASS6 citations82
US10153907B2Dec 11, 2018

Methods and systems for PKI-based authentication

VISA INT SERVICE ASS9 citations81
US12401505B2Aug 26, 2025

Agile cryptographic deployment service

VISA INT SERVICE ASS2 citations72
US11991282B2May 21, 2024

Distributed private key recovery

VISA INT SERVICE ASS3 citations71
US12020137B2Jun 25, 2024

System, method, and computer program product for evolutionary learning in verification template matching during biometric authentication

VISA INT SERVICE ASS1 citations60
US12002102B2Jun 4, 2024

System, method, and computer program product for patient authentication and identity risk assessment

VISA INT SERVICE ASS1 citations59
US11588649B2Feb 21, 2023

Methods and systems for PKI-based authentication

VISA INT SERVICE ASS0 citations59
US11088853B2Aug 10, 2021

Methods and systems for PKI-based authentication

VISA INT SERVICE ASS0 citations59
US12099626B2Sep 24, 2024

System, method, and computer program product for conducting private set intersection (PSI) techniques with multiple parties using a data repository

VISA INT SERVICE ASS0 citations58
US11687666B2Jun 27, 2023

System, method, and computer program product for conducting private set intersection (PSI) techniques with multiple parties using a data repository

VISA INT SERVICE ASS0 citations58
US12547934B2Feb 10, 2026

Techniques for providing secure federated machine-learning

VISA INT SERVICE ASS0 citations51
US11928016B2Mar 12, 2024

Failure prediction in distributed environments

VISA INT SERVICE ASS0 citations51
US11182384B2Nov 23, 2021

Event-driven architecture using rolling aggregates

VISA INT SERVICE ASS0 citations51
US12229779B2Feb 18, 2025

Method, system, and computer program product for detecting group activities in a network

VISA INT SERVICE ASS0 citations49

GORE & ASS

7 patents

VISA INT SERVICE ASSOCIATION

1 patent

SHANGHAI INST ORGANIC CHEM

1 patent

JIANGSU CHENGYANG CROP SCIENCE CO LTD

1 patent