Zhichun Li

Person

Princeton, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Unknown malicious program behavior detection using a graph neural n...
- Patent number 11,463,472
- Issue date Oct 4, 2022
- NEC Corporation
- Zhengzhang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Confidential machine learning with program compartmentalization
- Patent number 11,423,142
- Issue date Aug 23, 2022
- NEC Corporation
- Chung Hwan Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Protocol-independent anomaly detection
- Patent number 11,297,082
- Issue date Apr 5, 2022
- NEC Corporation
- Junghwan Rhee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Graphics processing unit accelerated trusted execution environment
- Patent number 11,295,008
- Issue date Apr 5, 2022
- NEC Corporation
- Chung Hwan Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Real-time threat alert forensic analysis
- Patent number 11,275,832
- Issue date Mar 15, 2022
- NEC Corporation
- Ding Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated threat alert triage via data provenance
- Patent number 11,194,906
- Issue date Dec 7, 2021
- NEC Corporation
- Ding Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Template based data reduction for commercial data mining
- Patent number 11,030,157
- Issue date Jun 8, 2021
- NEC Corporation
- Ding Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Inter-application dependency analysis for improving computer system...
- Patent number 11,030,308
- Issue date Jun 8, 2021
- NEC Corporation
- Ding Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated software safeness categorization with installation lineag...
- Patent number 10,929,539
- Issue date Feb 23, 2021
- NEC Corporation
- Jungwhan Rhee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Host behavior and network analytics based automotive secure gateway
- Patent number 10,931,635
- Issue date Feb 23, 2021
- NEC Corporation
- Junghwan Rhee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graph model for alert interpretation in enterprise security system
- Patent number 10,915,626
- Issue date Feb 9, 2021
- NEC Corporation
- LuAn Tang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graph model for alert interpretation in enterprise security system
- Patent number 10,915,625
- Issue date Feb 9, 2021
- NEC Corporation
- LuAn Tang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for detecting security risks in a computer system
- Patent number 10,909,242
- Issue date Feb 2, 2021
- NEC Corporation
- Ding Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graph model for alert interpretation in enterprise security system
- Patent number 10,885,185
- Issue date Jan 5, 2021
- NEC Corporation
- LuAn Tang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Progressive processing for querying system behavior
- Patent number 10,885,027
- Issue date Jan 5, 2021
- NEC Corporation
- Xusheng Xiao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Risky behavior query construction and execution
- Patent number 10,860,582
- Issue date Dec 8, 2020
- NEC Corporation
- Xusheng Xiao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Path-based program lineage inference analysis
- Patent number 10,853,487
- Issue date Dec 1, 2020
- NEC Corporation
- Junghwan Rhee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Security monitoring with progressive behavioral query language data...
- Patent number 10,831,750
- Issue date Nov 10, 2020
- NEC Corporation
- Xusheng Xiao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Template based data reduction for security related information flow...
- Patent number 10,733,149
- Issue date Aug 4, 2020
- NEC Corporation
- Ding Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Host level detect mechanism for malicious DNS activities
- Patent number 10,574,674
- Issue date Feb 25, 2020
- NEC Corporation
- Kangkook Jee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automated blackbox inference of external origin user behavior
- Patent number 10,572,661
- Issue date Feb 25, 2020
- NEC Corporation
- Zhenyu Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Knowledge transfer system for accelerating invariant network learning
- Patent number 10,511,613
- Issue date Dec 17, 2019
- NEC Corporation
- Zhengzhang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Blackbox program privilege flow analysis with inferred program beha...
- Patent number 10,505,962
- Issue date Dec 10, 2019
- NEC Corporation
- Junghwan Rhee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graph-based fusing of heterogeneous alerts
- Patent number 10,476,749
- Issue date Nov 12, 2019
- NEC Corporation
- Kenji Yoshihira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Behavior-based host modeling
- Patent number 10,476,753
- Issue date Nov 12, 2019
- NEC Corporation
- Zhengzhang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Behavior-based community detection in enterprise information networks
- Patent number 10,476,754
- Issue date Nov 12, 2019
- NEC Corporation
- Zhengzhang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Blue print graphs for fusing of heterogeneous alerts
- Patent number 10,476,752
- Issue date Nov 12, 2019
- NEC Corporation
- Kenji Yoshihira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fine-grained analysis and prevention of invalid privilege transitions
- Patent number 10,402,564
- Issue date Sep 3, 2019
- NEC Corporation
- Junghwan Rhee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Peer-based abnormal host detection for enterprise security systems
- Patent number 10,367,842
- Issue date Jul 30, 2019
- NEC Corporation
- Zhengzhang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Online alert ranking and attack scenario reconstruction
- Patent number 10,333,952
- Issue date Jun 25, 2019
- NEC Corporation
- Zhengzhang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR AUTOMATED INCIDENT GENERATION
- Publication number 20240244071
- Publication date Jul 18, 2024
- Stellar Cyber, Inc.
- Qi Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR DYNAMIC SCORING OF INCIDENTS
- Publication number 20240241949
- Publication date Jul 18, 2024
- Stellar Cyber, Inc.
- Qi Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR AUTOMATED INTEGRATION OF ENDPOINT DETECTION A...
- Publication number 20230252134
- Publication date Aug 10, 2023
- Stellar Cyber, Inc.
- Jiaping Gui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GRAPHICS PROCESSING UNIT ACCELERATED TRUSTED EXECUTION ENVIRONMENT
- Publication number 20200257794
- Publication date Aug 13, 2020
- NEC Laboratories America, Inc.
- Chung Hwan Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REAL-TIME THREAT ALERT FORENSIC ANALYSIS
- Publication number 20200250308
- Publication date Aug 6, 2020
- NEC Laboratories America, Inc.
- Ding Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONFIDENTIAL MACHINE LEARNING WITH PROGRAM COMPARTMENTALIZATION
- Publication number 20200184070
- Publication date Jun 11, 2020
- NEC Laboratories America, Inc.
- Chung Hwan Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UNKNOWN MALICIOUS PROGRAM BEHAVIOR DETECTION USING A GRAPH NEURAL N...
- Publication number 20200137083
- Publication date Apr 30, 2020
- NEC Laboratories America, Inc.
- Zhengzhang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROTOCOL-INDEPENDENT ANOMALY DETECTION
- Publication number 20200059484
- Publication date Feb 20, 2020
- NEC Laboratories America, Inc.
- Junghwan Rhee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATED THREAT ALERT TRIAGE VIA DATA PROVENANCE
- Publication number 20200042700
- Publication date Feb 6, 2020
- NEC Laboratories America, Inc.
- Ding Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Graph Model for Alert Interpretation in Enterprise Security System
- Publication number 20190121969
- Publication date Apr 25, 2019
- NEC Laboratories America, Inc.
- LuAn Tang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR DETECTING SECURITY RISKS IN A COMPUTER SYSTEM
- Publication number 20190121973
- Publication date Apr 25, 2019
- NEC Laboratories America, Inc.
- Ding Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GRAPH MODEL FOR ALERT INTERPRETATION IN ENTERPRISE SECURITY SYSTEM
- Publication number 20190121971
- Publication date Apr 25, 2019
- NEC Laboratories America, Inc.
- LuAn Tang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GRAPH MODEL FOR ALERT INTERPRETATION IN ENTERPRISE SECURITY SYSTEM
- Publication number 20190121970
- Publication date Apr 25, 2019
- NEC Laboratories America, Inc.
- LuAn Tang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HOST BEHAVIOR AND NETWORK ANALYTICS BASED AUTOMOTIVE SECURE GATEWAY
- Publication number 20190104108
- Publication date Apr 4, 2019
- NEC Laboratories America, Inc.
- Junghwan Rhee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PATH-BASED PROGRAM LINEAGE INFERENCE ANALYSIS
- Publication number 20190050562
- Publication date Feb 14, 2019
- NEC Laboratories America, Inc.
- Junghwan Rhee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATED SOFTWARE SAFENESS CATEGORIZATION WITH INSTALLATION LINEAG...
- Publication number 20190050571
- Publication date Feb 14, 2019
- NEC Laboratories America, Inc.
- Jungwhan Rhee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTER-APPLICATION DEPENDENCY ANALYSIS FOR IMPROVING COMPUTER SYSTEM...
- Publication number 20190050561
- Publication date Feb 14, 2019
- NEC Laboratories America, Inc.
- Ding Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
KNOWLEDGE TRANSFER SYSTEM FOR ACCELERATING INVARIANT NETWORK LEARNING
- Publication number 20180351971
- Publication date Dec 6, 2018
- NEC Laboratories America, Inc.
- Zhengzhang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIMELY CAUSALITY ANALYSIS IN HOMEGENEOUS ENTERPRISE HOSTS
- Publication number 20180336349
- Publication date Nov 22, 2018
- NEC Laboratories America, Inc.
- Mu Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEMPLATE BASED DATA REDUCTION FOR COMMERCIAL DATA MINING
- Publication number 20180336218
- Publication date Nov 22, 2018
- NEC Laboratories America, Inc.
- Ding Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEMPLATE BASED DATA REDUCTION FOR SECURITY RELATED INFORMATION FLOW...
- Publication number 20180336256
- Publication date Nov 22, 2018
- NEC Laboratories America, Inc.
- Ding Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BEHAVIOR-BASED COMMUNITY DETECTION IN ENTERPRISE INFORMATION NETWORKS
- Publication number 20180183681
- Publication date Jun 28, 2018
- NEC Laboratories America, Inc.
- Zhengzhang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PEER-BASED ABNORMAL HOST DETECTION FOR ENTERPRISE SECURITY SYSTEMS
- Publication number 20180183824
- Publication date Jun 28, 2018
- NEC Laboratories America, Inc.
- Zhengzhang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEHAVIOR-BASED HOST MODELING
- Publication number 20180183680
- Publication date Jun 28, 2018
- NEC Laboratories America, Inc.
- Zhengzhang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Progressive Processing for Querying System Behavior
- Publication number 20180060385
- Publication date Mar 1, 2018
- NEC Laboratories America, Inc.
- Xusheng Xiao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Security Monitoring with Progressive Behavioral Query Language Data...
- Publication number 20180060586
- Publication date Mar 1, 2018
- NEC Laboratories America, Inc.
- Xusheng Xiao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fine-Grained Analysis and Prevention of Invalid Privilege Transitions
- Publication number 20180052998
- Publication date Feb 22, 2018
- NEC Laboratories America, Inc.
- Junghwan Rhee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Blackbox Program Privilege Flow Analysis with Inferred Program Beha...
- Publication number 20180054445
- Publication date Feb 22, 2018
- NEC Laboratories America, Inc.
- Junghwan Rhee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATED BLACKBOX INFERENCE OF EXTERNAL ORIGIN USER BEHAVIOR
- Publication number 20180052995
- Publication date Feb 22, 2018
- NEC Laboratories America, Inc.
- Zhenyu Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONSTRUCTING GRAPH MODELS OF EVENT CORRELATION IN ENTERPRISE SECURI...
- Publication number 20180048667
- Publication date Feb 15, 2018
- NEC Laboratories America, Inc.
- LuAn Tang
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Unknown malicious program behavior detection using a graph neural n...

Confidential machine learning with program compartmentalization

Protocol-independent anomaly detection

Graphics processing unit accelerated trusted execution environment

Real-time threat alert forensic analysis

Automated threat alert triage via data provenance

Template based data reduction for commercial data mining

Inter-application dependency analysis for improving computer system...

Automated software safeness categorization with installation lineag...

Host behavior and network analytics based automotive secure gateway

Graph model for alert interpretation in enterprise security system

Graph model for alert interpretation in enterprise security system

System and method for detecting security risks in a computer system

Graph model for alert interpretation in enterprise security system

Progressive processing for querying system behavior

Risky behavior query construction and execution

Path-based program lineage inference analysis

Security monitoring with progressive behavioral query language data...

Template based data reduction for security related information flow...

Host level detect mechanism for malicious DNS activities

Automated blackbox inference of external origin user behavior

Knowledge transfer system for accelerating invariant network learning

Blackbox program privilege flow analysis with inferred program beha...

Graph-based fusing of heterogeneous alerts

Behavior-based host modeling

Behavior-based community detection in enterprise information networks

Blue print graphs for fusing of heterogeneous alerts

Fine-grained analysis and prevention of invalid privilege transitions

Peer-based abnormal host detection for enterprise security systems

Online alert ranking and attack scenario reconstruction

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR AUTOMATED INCIDENT GENERATION

SYSTEM AND METHOD FOR DYNAMIC SCORING OF INCIDENTS

SYSTEM AND METHOD FOR AUTOMATED INTEGRATION OF ENDPOINT DETECTION A...

GRAPHICS PROCESSING UNIT ACCELERATED TRUSTED EXECUTION ENVIRONMENT

REAL-TIME THREAT ALERT FORENSIC ANALYSIS

CONFIDENTIAL MACHINE LEARNING WITH PROGRAM COMPARTMENTALIZATION

UNKNOWN MALICIOUS PROGRAM BEHAVIOR DETECTION USING A GRAPH NEURAL N...

PROTOCOL-INDEPENDENT ANOMALY DETECTION

AUTOMATED THREAT ALERT TRIAGE VIA DATA PROVENANCE

Graph Model for Alert Interpretation in Enterprise Security System

SYSTEM AND METHOD FOR DETECTING SECURITY RISKS IN A COMPUTER SYSTEM

GRAPH MODEL FOR ALERT INTERPRETATION IN ENTERPRISE SECURITY SYSTEM

GRAPH MODEL FOR ALERT INTERPRETATION IN ENTERPRISE SECURITY SYSTEM

HOST BEHAVIOR AND NETWORK ANALYTICS BASED AUTOMOTIVE SECURE GATEWAY

PATH-BASED PROGRAM LINEAGE INFERENCE ANALYSIS

AUTOMATED SOFTWARE SAFENESS CATEGORIZATION WITH INSTALLATION LINEAG...

INTER-APPLICATION DEPENDENCY ANALYSIS FOR IMPROVING COMPUTER SYSTEM...

KNOWLEDGE TRANSFER SYSTEM FOR ACCELERATING INVARIANT NETWORK LEARNING

TIMELY CAUSALITY ANALYSIS IN HOMEGENEOUS ENTERPRISE HOSTS

TEMPLATE BASED DATA REDUCTION FOR COMMERCIAL DATA MINING

TEMPLATE BASED DATA REDUCTION FOR SECURITY RELATED INFORMATION FLOW...

BEHAVIOR-BASED COMMUNITY DETECTION IN ENTERPRISE INFORMATION NETWORKS

PEER-BASED ABNORMAL HOST DETECTION FOR ENTERPRISE SECURITY SYSTEMS

BEHAVIOR-BASED HOST MODELING

Progressive Processing for Querying System Behavior

Security Monitoring with Progressive Behavioral Query Language Data...

Fine-Grained Analysis and Prevention of Invalid Privilege Transitions

Blackbox Program Privilege Flow Analysis with Inferred Program Beha...

AUTOMATED BLACKBOX INFERENCE OF EXTERNAL ORIGIN USER BEHAVIOR

CONSTRUCTING GRAPH MODELS OF EVENT CORRELATION IN ENTERPRISE SECURI...