Inventor

LEE YU ZHOU

US21 patents

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

LEE YU ZHOU

ABNORMAL SECURITY CORP

Multistage analysis of emails to identify security threats

Retrospective learning of communication patterns by machine learning models for discovering abnormal behavior

Programmatic discovery, retrieval, and analysis of communications to identify abnormal communication activity

Estimating risk posed by interacting with third parties through analysis of emails addressed to employees of multiple enterprises

Detection and prevention of external fraud

Multistage analysis of emails to identify security threats

Threat detection platforms for detecting, characterizing, and remediating email-based threats in real time

Deriving and surfacing insights regarding security threats

Threat detection platforms for detecting, characterizing, and remediating email-based threats in real time

Federated database for establishing and tracking risk of interactions with third parties

Approaches to creating, managing, and applying a federated database to establish risk posed by third parties

URL rewriting

Detection and prevention of external fraud

Detection and prevention of external fraud

Programmatic discovery, retrieval, and analysis of communications to identify abnormal communication activity

Retrospective learning of communication patterns by machine learning models for discovering abnormal behavior

Deriving and surfacing insights regarding security threats

Multi-tiered approach to payload detection for incoming communications

ABNORMAL AI INC

Detection and prevention of external fraud

Threat detection platforms for detecting, characterizing, and remediating email-based threats in real time

Federated database for establishing and tracking risk of interactions with third parties