Inventor

HAN YUFEI

FR26 patents

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

HAN YUFEI

SYMANTEC CORP

Securing compromised network devices in a network

Detecting abnormal user behavior via temporally regularized tensor factorization

Systems and methods for detecting security events

Systems and methods for evaluating infection risks based on profiled user behaviors

Systems and methods for malware classification

Systems and methods for detecting potentially malicious content in decentralized machine-learning model updates

Systems and methods for verifying decentralized federated data using influence evaluation

Systems and methods for cross-product malware categorization

Systems and methods for preventing decentralized malware attacks

Identifying evidence of attacks by analyzing log text

Security network devices by forecasting future security incidents for a network based on past security incidents

Systems and methods for making security-related predictions

Accurate real-time identification of malicious BGP hijacks

Systems and methods for predicting security incidents triggered by security software

Systems and methods for determining the reputations of unknown files

Systems and methods for evaluating infection risks based on profiled user behaviors

Systems and methods for assessing cyber risks using incident-origin information

NORTONLIFELOCK INC

Systems and methods for protecting data on devices

Systems and methods for detecting inter-personal attack applications

Protecting sensitive data from being exposed in graph embedding vectors

GEN DIGITAL INC

Systems and methods for utilizing federated machine-learning to protect against potentially malicious data

Systems and methods for updating a machine-learning-based prediction model with preserved privacy

Systems and methods for utilizing user identity notifications to protect against potential privacy attacks on mobile devices

CA INC

Abnormal user behavior detection

GAO FENG

Hard disk drive contamination control

HAN YUFEI

Slider and suspension composite fiber solder joints