Inventor

HWANG JOO-YOUNG

KR50 patents

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

HWANG JOO-YOUNG

SAMSUNG ELECTRONICS CO LTD

Method of controlling memory access

Method operating universal flash storage (UFS) device, method operating UFS host, and method operating system including both

Method of managing data storage device and data storage device

Storage device and storage virtualization system

Storage device and server including the storage device

Semiconductor device and semiconductor system

Data management method and storage device performing the same

Method of controlling memory access

Storage device for storing directory entries, directory entry lookup apparatus and method, and storage medium storing directory entry lookup program

Storage devices, data storage systems and methods of operating storage devices

Storage device, method and non-volatile memory device performing garbage collection using estimated number of valid pages

Storage device and server including the storage device

Storage device file system and block allocation

Memory device using flag cells and system using the memory device

Flash memory management system and apparatus

Storage device, and host-storage system including the storage device

Method of performing garbage collection, storage device performing the same and computing system including the same

Storage device configured to perform an alignment operation and storage system including the same

Storage device configured to perform an alignment operation and storage system including the same

Method of operating storage device with a plurality of streams using a data classifier, storage device performing the same and storage system including the same

Storage device providing a virtual memory region, electronic system including the same, and method of operating the same

Method and apparatus for allocating disc space for recording files

Method of managing data of file system using database management system

Storage system and operating method of of mapping conversion based on average length of extents allocated to mapping tree

Storage device operating on zone basis and data processing system including the same

Storage device operated by zone and data processing system including the same

Solid state drive that allocates stream data to super blocks based on stream information and a memory allocation method thereof

Computing system, host system and method for managing data

Computing system and data management method thereof

Memory system configured to perform segment cleaning and related method of operation

Apparatus and method for adaptation of input/output interface in virtualization environment

Computing system and related data management method thereof

Storage device with host-controlled operation mode, electronic system including the same, and method of operating the same

Computing device and non-volatile dual in-line memory module that evict and prefetch data with respect to memories having different operating speeds

Segment group-based segment cleaning apparatus and methods for storage units

HWANG JOO-YOUNG

Method and apparatus for storing and restoring state of virtual machine

System for executing program using virtual machine monitor and method of controlling the system

Method and system for securely sharing content

Method and system for processing access to disk block

Data management method for nonvolatile memory

Task scheduling method of a semiconductor device based on power levels of in-queue tasks

Phase change memory device and computing system having the same

KIM MIN-CHAN

Program compiler, program installer, and program install method

HWANG JOO YOUNG

Memory device, computer system including the same, and operating methods thereof

KANG YONG HOON

Semiconductor memory devices having self-refresh capability

LEE DONG YANG

Hybrid memory system having a volatile memory with cache and method of managing the same

ROH YANG WOO

Non-volatile memory device, a data processing device using the same, and a swapping method used by the data processing and non-volatile memory devices

YU HAK-SOO

Device including an external memory connection unit capable of adopting an external memory

SUH SANG-BUM

Apparatus and method for adaptation of input/output interface in virtualization environment

KIM JAE GEUK

File system operating method and devices using the same