Inventor

LIU ZHAN

US47 patents

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

LIU ZHAN

MICRON TECHNOLOGY INC

Secure data storage with a dynamically generated key

Embedded MMC device with secure boot updates by loading golden boot image from write-protected partition and validating self-recovery using public key

Secure identity chaining between components of trusted computing base

Payload validation for a memory system

Public key protection techniques

Automotive secure boot with shutdown measure

Reducing start up times in device identity composition engine (DICE) devices

Preventing replacement and clone attacks using a secure processing environment

Group digital certificates for device onboarding

Ensuring replacement of a memory device key

Sharing keys with authorized users

Cellular network authentication using a memory security token

Embedded hardware security module (HSM)

Securely modifying access to a debug port

Reducing cryptographic update errors in memory devices using cyclical redundancy checks

Cellular network authentication using a memory security token

Secure firmware update through a predefined server

In-memory signing of messages with a personal identifier

License-protected boot device

Public key protection techniques

Utilization of a memory device as security token

Public key storage with secure remote update capability

Verified key replacement in secure memory devices

Secure operating system update

Embedded TLS protocol for lightweight devices

Retaining device identities after firmware updates

Simulation-based testing of a key management server

Memory write access control

Utilization of a memory device for per-user encryption

Device with chain of trust

Secure key storage devices

POPE BRIAN

Syringe pump rapid occlusion detection system

Syringe pump rapid occlusion detection system

Syringe pump rapid occlusion detection system

GRG BANKING EQUIPMENT CO LTD

Supporting mechanism and sorting machine provided with mechanism

Paper money distributing device and reversing wheel set thereof

Banknote separation device and radial lash adjusting method therefor

SHANGHAI NUCLEAR ENG RES & DESIGN INST CO LTD

Integrated passive reactor

Integrated reactor system having passive removal of residual heat

Reactor secondary side passive residual heat removal system

LIU ZHAN

Redundant power control for respiratory system heaters

GEN ELECTRIC

Firmware upgrade error detection and automatic rollback

MOVEWORKS INC

Apparatus for improving responses of automated conversational agents via determination and updating of intent

ROHM & HAAS ELECT MATERIALS CMP HOLDINGS INC

Composite pad for chemical mechanical polishing

SMITHS MEDICAL ASD INC

Power failure management for respiratory system heater unit

Intel NDTM US LLC

Weak erase pulse

NAT INST METROLOGY CHINA

Energy spectrum-dose measuring method and device