Zhan Liu

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cellular network authentication using a memory security token
- Patent number 12,231,887
- Issue date Feb 18, 2025
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Embedded TLS protocol for lightweight devices
- Patent number 12,225,130
- Issue date Feb 11, 2025
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Embedded hardware security module (HSM)
- Patent number 12,166,876
- Issue date Dec 10, 2024
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Retaining device identities after firmware updates
- Patent number 12,141,300
- Issue date Nov 12, 2024
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Securely modifying access to a debug port
- Patent number 12,130,726
- Issue date Oct 29, 2024
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing cryptographic update errors in memory devices using cyclic...
- Patent number 12,066,887
- Issue date Aug 20, 2024
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Embedded MMC device with secure boot updates by loading golden boot...
- Patent number 12,069,184
- Issue date Aug 20, 2024
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Simulation-based testing of a key management server
- Patent number 12,058,251
- Issue date Aug 6, 2024
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure identity chaining between components of trusted computing base
- Patent number 12,039,049
- Issue date Jul 16, 2024
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory write access control
- Patent number 12,034,860
- Issue date Jul 9, 2024
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Payload validation for a memory system
- Patent number 11,997,212
- Issue date May 28, 2024
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Utilization of a memory device for per-user encryption
- Patent number 11,968,296
- Issue date Apr 23, 2024
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cellular network authentication using a memory security token
- Patent number 11,924,638
- Issue date Mar 5, 2024
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure firmware update through a predefined server
- Patent number 11,886,592
- Issue date Jan 30, 2024
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device with chain of trust
- Patent number 11,797,680
- Issue date Oct 24, 2023
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
In-memory signing of messages with a personal identifier
- Patent number 11,784,827
- Issue date Oct 10, 2023
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
License-protected boot device
- Patent number 11,768,942
- Issue date Sep 26, 2023
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure key storage devices
- Patent number 11,736,453
- Issue date Aug 22, 2023
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Public key protection techniques
- Patent number 11,700,118
- Issue date Jul 11, 2023
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Utilization of a memory device as security token
- Patent number 11,677,560
- Issue date Jun 13, 2023
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Public key protection techniques
- Patent number 11,184,170
- Issue date Nov 23, 2021
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SECURELY MODIFYING ACCESS TO A DEBUG PORT
- Publication number 20250053498
- Publication date Feb 13, 2025
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY WRITE ACCESS CONTROL
- Publication number 20240414008
- Publication date Dec 12, 2024
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE WITH SECURE BOOT UPDATES AND SELF RECOVERY
- Publication number 20240406008
- Publication date Dec 5, 2024
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIMULATION-BASED TESTING OF A KEY MANAGEMENT SERVER
- Publication number 20240396721
- Publication date Nov 28, 2024
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Secure Identity Chaining between Components of Trusted Computing Base
- Publication number 20240370566
- Publication date Nov 7, 2024
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UTILIZATION OF A MEMORY DEVICE FOR PER-USER ENCRYPTION
- Publication number 20240267208
- Publication date Aug 8, 2024
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRUSTED COMPUTE ENVIRONMENT USING A SECURE ELEMENT AND DEVICE IDENT...
- Publication number 20240267219
- Publication date Aug 8, 2024
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRUSTED NETWORK TO PREVENT REPLACEMENT AND CLONING ATTACKS
- Publication number 20240267233
- Publication date Aug 8, 2024
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CELLULAR NETWORK AUTHENTICATION USING A MEMORY SECURITY TOKEN
- Publication number 20240205675
- Publication date Jun 20, 2024
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THREAT DETECTION USING A MEASURED STORAGE DEVICE
- Publication number 20240176915
- Publication date May 30, 2024
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE FIRMWARE UPDATE THROUGH A PREDEFINED SERVER
- Publication number 20240119157
- Publication date Apr 11, 2024
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURELY MODIFYING ACCESS TO A DEBUG PORT
- Publication number 20240070049
- Publication date Feb 29, 2024
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GROUP DIGITAL CERTIFICATES FOR DEVICE ONBOARDING
- Publication number 20240073035
- Publication date Feb 29, 2024
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURELY SHARING DATA AND ACCESS PERMISSIONS IN A CLOUD ENVIRONMENT
- Publication number 20240073001
- Publication date Feb 29, 2024
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLOUD STORAGE WITH ENHANCED DATA PRIVACY
- Publication number 20240072999
- Publication date Feb 29, 2024
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PREVENTING REPLACEMENT AND CLONE ATTACKS USING A SECURE PROCESSING...
- Publication number 20240070262
- Publication date Feb 29, 2024
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING START UP TIMES IN DEVICE IDENTITY COMPOSITION ENGINE (DICE...
- Publication number 20240054223
- Publication date Feb 15, 2024
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING CRYPTOGRAPHIC UPDATE ERRORS IN MEMORY DEVICES USING CYCLIC...
- Publication number 20240054045
- Publication date Feb 15, 2024
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMOTIVE SECURE BOOT WITH SHUTDOWN MEASURE
- Publication number 20240028737
- Publication date Jan 25, 2024
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VERIFIED KEY REPLACEMENT IN SECURE MEMORY DEVICES
- Publication number 20230393762
- Publication date Dec 7, 2023
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ERROR REDUCTION DURING CRYPTOGRAPHIC KEY UPDATES IN SECURE MEMORY D...
- Publication number 20230396431
- Publication date Dec 7, 2023
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURE OPERATING SYSTEM UPDATE
- Publication number 20230325507
- Publication date Oct 12, 2023
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RETAINING DEVICE IDENTITIES AFTER FIRMWARE UPDATES
- Publication number 20230254162
- Publication date Aug 10, 2023
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LICENSE CONTROL USING A MEMORY DEVICE HAVING A CRYPTOGRAPHIC KEY
- Publication number 20230254124
- Publication date Aug 10, 2023
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIMULATION-BASED TESTING OF A KEY MANAGEMENT SERVER
- Publication number 20230254137
- Publication date Aug 10, 2023
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EMBEDDED TLS PROTOCOL FOR LIGHTWEIGHT DEVICES
- Publication number 20230231712
- Publication date Jul 20, 2023
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VERIFYING SECURE SOFTWARE IMAGES USING DIGITAL CERTIFICATES
- Publication number 20230224169
- Publication date Jul 13, 2023
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE WITH SECURE BOOT UPDATES AND SELF-RECOVERY
- Publication number 20230198775
- Publication date Jun 22, 2023
- Micron Technology, Inc.
- Zhan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCRYPTED INFORMATION SHARING WITH LIGHTWEIGHT DEVICES
- Publication number 20230155811
- Publication date May 18, 2023
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ensuring Replacement of a Memory Device Key
- Publication number 20230122962
- Publication date Apr 20, 2023
- Micron Technology, Inc.
- Zhan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Cellular network authentication using a memory security token

Embedded TLS protocol for lightweight devices

Embedded hardware security module (HSM)

Retaining device identities after firmware updates

Securely modifying access to a debug port

Reducing cryptographic update errors in memory devices using cyclic...

Embedded MMC device with secure boot updates by loading golden boot...

Simulation-based testing of a key management server

Secure identity chaining between components of trusted computing base

Memory write access control

Payload validation for a memory system

Utilization of a memory device for per-user encryption

Cellular network authentication using a memory security token

Secure firmware update through a predefined server

Device with chain of trust

In-memory signing of messages with a personal identifier

License-protected boot device

Secure key storage devices

Public key protection techniques

Utilization of a memory device as security token

Public key protection techniques

Patents Applicationslast 30 patents

SECURELY MODIFYING ACCESS TO A DEBUG PORT

MEMORY WRITE ACCESS CONTROL

MEMORY DEVICE WITH SECURE BOOT UPDATES AND SELF RECOVERY

SIMULATION-BASED TESTING OF A KEY MANAGEMENT SERVER

Secure Identity Chaining between Components of Trusted Computing Base

UTILIZATION OF A MEMORY DEVICE FOR PER-USER ENCRYPTION

TRUSTED COMPUTE ENVIRONMENT USING A SECURE ELEMENT AND DEVICE IDENT...

TRUSTED NETWORK TO PREVENT REPLACEMENT AND CLONING ATTACKS

CELLULAR NETWORK AUTHENTICATION USING A MEMORY SECURITY TOKEN

THREAT DETECTION USING A MEASURED STORAGE DEVICE

SECURE FIRMWARE UPDATE THROUGH A PREDEFINED SERVER

SECURELY MODIFYING ACCESS TO A DEBUG PORT

GROUP DIGITAL CERTIFICATES FOR DEVICE ONBOARDING

SECURELY SHARING DATA AND ACCESS PERMISSIONS IN A CLOUD ENVIRONMENT

CLOUD STORAGE WITH ENHANCED DATA PRIVACY

PREVENTING REPLACEMENT AND CLONE ATTACKS USING A SECURE PROCESSING...

REDUCING START UP TIMES IN DEVICE IDENTITY COMPOSITION ENGINE (DICE...

REDUCING CRYPTOGRAPHIC UPDATE ERRORS IN MEMORY DEVICES USING CYCLIC...

AUTOMOTIVE SECURE BOOT WITH SHUTDOWN MEASURE

VERIFIED KEY REPLACEMENT IN SECURE MEMORY DEVICES

ERROR REDUCTION DURING CRYPTOGRAPHIC KEY UPDATES IN SECURE MEMORY D...

SECURE OPERATING SYSTEM UPDATE

RETAINING DEVICE IDENTITIES AFTER FIRMWARE UPDATES

LICENSE CONTROL USING A MEMORY DEVICE HAVING A CRYPTOGRAPHIC KEY

SIMULATION-BASED TESTING OF A KEY MANAGEMENT SERVER

EMBEDDED TLS PROTOCOL FOR LIGHTWEIGHT DEVICES

VERIFYING SECURE SOFTWARE IMAGES USING DIGITAL CERTIFICATES

MEMORY DEVICE WITH SECURE BOOT UPDATES AND SELF-RECOVERY

ENCRYPTED INFORMATION SHARING WITH LIGHTWEIGHT DEVICES

Ensuring Replacement of a Memory Device Key