Inventor

CHU YOUNSUNG

KR32 patents

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

CHU YOUNSUNG

SAMSUNG ELECTRONICS CO LTD

System, device and method for writing data to protected region

Secure booting system and operation method thereof

Universal flash storage (UFS) device and method of writing data to a replay protected memory block (RPMB) region of a UFS

Security device and operation method thereof

Security device and operation method thereof

Storage controller, storage system, and method of operating storage device

Storage apparatus and method for data integrity

Secure booting system and operation method thereof

Storage device, operating method of storage device, and processor of storage device

Memory device, operation method of memory device, and authentication system of memory device

Electronic device within blockchain based PKI domain, electronic device within certification authority based PKI domain, and cryptographic communication system including these electronic devices

Method of performing key exchange for security operation in storage device and method of performing authority transfer in storage device using the same

Cryptographic communication system and cryptographic communication method based on blockchain

System, device, and method for writing data to protected region

Storage device and operating method of storage device

LG ELECTRONICS INC

Method for communicating with other devices, and communication device

Communication method between a device and another device

Method for using rights to contents

Method for calculating paths, method for obtaining paths as well as terminal for same

Method of setting PN on the basis of personal network usage information in heterogeneous network

Method for managing personal network

Method for switching gateways, and apparatus therefor

CHU YOUNSUNG

Communication method between a device and another device

Method for using rights to contents

Method of assigning a user key in a convergence network

Method and device for upgrading rights object that was stored in memory card

Method for updating advertisement content using DRM

DEPRUN JEAN-FRANCOIS

Method for communicating with other devices, and communication device

Method for communicating with other devices, and communication device

Method for a device to communicate with another device

PARK SEUNGKYU

Method for registering and providing notice of a trap event, and terminal using same

LEE JIHYE

Method for allowing one device to detect another device