Inventor
PARK Heekwon
US19 patents
Patents
19 patentsUS10713202B2Jul 14, 2020
Quality of service (QOS)-aware input/output (IO) management for peripheral component interconnect express (PCIE) storage system with reconfigurable multi-ports
SAMSUNG ELECTRONICS CO LTD2 citations72
US11449430B2Sep 20, 2022
Key-value store architecture for key-value devices
SAMSUNG ELECTRONICS CO LTD3 citations71
US12505049B2Dec 23, 2025
Hierarchical memory system
SAMSUNG ELECTRONICS CO LTD0 citations62
US12314613B2May 27, 2025
Method and system for solid state drive (SSD)-based redundant array of independent disks (RAID)
SAMSUNG ELECTRONICS CO LTD0 citations62
US12298907B2May 13, 2025
Systems and methods for a redundant array of independent disks (RAID) using a RAID circuit in cache coherent interconnect storage devices
SAMSUNG ELECTRONICS CO LTD0 citations62
US12111756B2Oct 8, 2024
Systems, methods, and apparatus for wear-level aware memory allocation
SAMSUNG ELECTRONICS CO LTD0 citations62
US12008248B2Jun 11, 2024
Systems, methods, and devices for utilization aware memory allocation
SAMSUNG ELECTRONICS CO LTD0 citations62
US11531636B2Dec 20, 2022
Storage system, method, and apparatus for fast IO on PCIE devices
SAMSUNG ELECTRONICS CO LTD0 citations62
US12468634B2Nov 11, 2025
System and method for page mirroring for storage
SAMSUNG ELECTRONICS CO LTD0 citations61
US11994995B2May 28, 2024
Prefetching operations in storage devices
SAMSUNG ELECTRONICS CO LTD0 citations61
US11656952B2May 23, 2023
Reliable key-value store with write-ahead-log-less mechanism
SAMSUNG ELECTRONICS CO LTD1 citations61
US11520738B2Dec 6, 2022
Internal key hash directory in table
SAMSUNG ELECTRONICS CO LTD0 citations61
US11327891B2May 10, 2022
Prefetching operations in storage devices
SAMSUNG ELECTRONICS CO LTD0 citations61
US12105968B2Oct 1, 2024
Systems, methods, and devices for page relocation for garbage collection
SAMSUNG ELECTRONICS CO LTD0 citations60
US11995316B2May 28, 2024
Systems and methods for a redundant array of independent disks (RAID) using a decoder in cache coherent interconnect storage devices
SAMSUNG ELECTRONICS CO LTD0 citations52
US10762030B2Sep 1, 2020
Storage system, method, and apparatus for fast IO on PCIE devices
SAMSUNG ELECTRONICS CO LTD0 citations51
US12468640B2Nov 11, 2025
Systems and methods for sending a command to a storage device
SAMSUNG ELECTRONICS CO LTD0 citations50
US11429628B2Aug 30, 2022
Transaction grouping for overwrite merge
SAMSUNG ELECTRONICS CO LTD0 citations50
US12449977B2Oct 21, 2025
Low latency multiple storage device system
SAMSUNG ELECTRONICS CO LTD0 citations48