Inventor

CHANG PATRICK KAR YIN

US4 patents

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

OPEN TEXT INC

2 patents

US12301539B2May 13, 2025

Network threat prediction and blocking

OPEN TEXT INC0 citations56

US12261822B2Mar 25, 2025

Network threat prediction and blocking

OPEN TEXT INC0 citations56

WEBROOT INC

1 patent

US10686759B2Jun 16, 2020

Network threat prediction and blocking

WEBROOT INC1 citations67

PALO ALTO NETWORKS INC

1 patent

US12423522B2Sep 23, 2025

Text classification of API documentation for informing security policy creation

PALO ALTO NETWORKS INC0 citations39