Inventor
CHO YOUNG ICK
KR22 patents
⚠️ This page may combine multiple inventors who share the name “CHO YOUNG ICK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SK HYNIX INC
21 patentsUS10990287B2Apr 27, 2021
Data storage device capable of reducing latency for an unmap command, and operating method thereof
SK HYNIX INC2 citations72
US10838854B2Nov 17, 2020
Data storage device and operating method thereof
SK HYNIX INC2 citations72
US10664409B2May 26, 2020
Data storage apparatus utilizing sequential map entry for responding to read request and operating method thereof
SK HYNIX INC3 citations72
US11249897B2Feb 15, 2022
Data storage device and operating method thereof
SK HYNIX INC2 citations70
US11294825B2Apr 5, 2022
Memory system for utilizing a memory included in an external device
SK HYNIX INC0 citations62
US11281590B2Mar 22, 2022
Controller, operating method thereof and storage device including the same
SK HYNIX INC0 citations62
US11023160B2Jun 1, 2021
Controller and operating method thereof
SK HYNIX INC0 citations62
US11016881B2May 25, 2021
Memory system and operating method thereof
SK HYNIX INC1 citations62
US10789161B2Sep 29, 2020
Data storage device to identify and process a sequential read request and operating method thereof
SK HYNIX INC1 citations62
US10613758B2Apr 7, 2020
Memory system and method of operating the same
SK HYNIX INC1 citations62
US11782638B2Oct 10, 2023
Storage device with improved read latency and operating method thereof
SK HYNIX INC0 citations61
US11341040B2May 24, 2022
Memory system and operating method thereof
SK HYNIX INC0 citations61
US10698811B2Jun 30, 2020
Memory system and operating method thereof
SK HYNIX INC1 citations61
US11119934B2Sep 14, 2021
Storage device having enhanced map update speed and method thereof
SK HYNIX INC0 citations60
US12153825B2Nov 26, 2024
Memory controller and method of operating the same
SK HYNIX INC0 citations59
US11474723B2Oct 18, 2022
Storage device and operating method thereof
SK HYNIX INC0 citations51
US11379362B2Jul 5, 2022
Memory system and operating method thereof
SK HYNIX INC0 citations51
US11216362B2Jan 4, 2022
Data storage device and operating method thereof
SK HYNIX INC0 citations51
US11068206B2Jul 20, 2021
Data storage device for processing a sequential unmap entry by using trim instruction data and operating method thereof
SK HYNIX INC0 citations51
US10684953B2Jun 16, 2020
Data storage apparatus capable of varying map cache buffer size
SK HYNIX INC0 citations51
US11249849B2Feb 15, 2022
Memory controller and method of operating the same
SK HYNIX INC0 citations50