Inventor
LEE DONG SOP
KR44 patents
Patents
44 patentsUS11507310B2Nov 22, 2022
Memory controller and operating method thereof
SK HYNIX INC12 citations93
US11501808B2Nov 15, 2022
Memory controller and operating method thereof
SK HYNIX INC7 citations85
US11257530B2Feb 22, 2022
Memory controller and method of operating the same
SK HYNIX INC11 citations85
US10460774B2Oct 29, 2019
Apparatus and method capable of removing duplication write of data in memory
SK HYNIX INC11 citations84
US12026400B2Jul 2, 2024
Memory controller and operating method thereof
SK HYNIX INC3 citations74
US10831652B2Nov 10, 2020
Memory system and operating method thereof
SK HYNIX INC6 citations73
US10733232B2Aug 4, 2020
Memory system and method of operating the same
SK HYNIX INC4 citations73
US10579264B2Mar 3, 2020
Memory system and operating method thereof
SK HYNIX INC2 citations73
US11803334B2Oct 31, 2023
Memory controller and operating method thereof
SK HYNIX INC3 citations72
US11646068B2May 9, 2023
Memory controller and operating method thereof
SK HYNIX INC3 citations72
US11232023B2Jan 25, 2022
Controller and memory system including the same
SK HYNIX INC3 citations72
US11036640B2Jun 15, 2021
Controller, operating method thereof, and memory system including the same
SK HYNIX INC3 citations72
US12379856B2Aug 5, 2025
Storage device for storing write data or reading read data and electronic device including the same
SK HYNIX INC1 citations63
US12524307B2Jan 13, 2026
Memory device that changes type of codeword stored in memory area and method for operating the same
SK HYNIX INC0 citations62
US12499011B2Dec 16, 2025
Apparatus and method for distributing and storing write data in plural memory regions
SK HYNIX INC0 citations62
US12436717B2Oct 7, 2025
Memory controller and operating method thereof
SK HYNIX INC0 citations62
US12223195B2Feb 11, 2025
Memory controller and operating method thereof
SK HYNIX INC0 citations62
US12190988B2Jan 7, 2025
Data coding device, memory controller, and storage device
SK HYNIX INC0 citations62
US12170112B2Dec 17, 2024
Storage device for determining memory cell type after data input during program operation and operating method thereof
SK HYNIX INC0 citations62
US11676643B2Jun 13, 2023
Memory device, storage device, and method of operating memory controller to output read data in response to read enable signal
SK HYNIX INC0 citations62
US11600311B2Mar 7, 2023
Memory controller and method of operating the same
SK HYNIX INC0 citations62
US11494263B2Nov 8, 2022
Controller and method of operating the same
SK HYNIX INC0 citations62
US11468119B2Oct 11, 2022
Memory system and method of operating the same
SK HYNIX INC1 citations62
US11194507B2Dec 7, 2021
Controller and operation method thereof
SK HYNIX INC1 citations62
US10778256B2Sep 15, 2020
Memory system and operating method thereof
SK HYNIX INC1 citations62
US10678476B2Jun 9, 2020
Memory system with host address translation capability and operating method thereof
SK HYNIX INC1 citations62
US12248702B2Mar 11, 2025
Memory controller including memory manager for mapping buffer identifier to segment
SK HYNIX INC0 citations61
US12147668B2Nov 19, 2024
Storage device
SK HYNIX INC0 citations61
US11036273B2Jun 15, 2021
Memory system and operating method thereof
SK HYNIX INC1 citations56
US12512132B2Dec 30, 2025
Storage system and semiconductor package with improved power supply efficiency
SK HYNIX INC0 citations52
US12197777B2Jan 14, 2025
Semiconductor memory device
SK HYNIX INC0 citations52
US11704055B2Jul 18, 2023
Storage device, controller and method for operating thereof
SK HYNIX INC0 citations52
US11630588B2Apr 18, 2023
Controller and memory system including the same
SK HYNIX INC0 citations52
US11074123B2Jul 27, 2021
Device for detecting error of data stored in memory device, and operating method thereof
SK HYNIX INC0 citations52
US10956261B2Mar 23, 2021
Volatile memory device and operating method thereof
SK HYNIX INC0 citations52
US10013180B1Jul 3, 2018
Operating methods of nonvolatile memory device and data storage device including the same
SK HYNIX INC0 citations52
US11693729B2Jul 4, 2023
Controller and operating method thereof
SK HYNIX INC0 citations51
US11593009B2Feb 28, 2023
Storage device and operating method thereof
SK HYNIX INC0 citations51
US11429612B2Aug 30, 2022
Address search circuit and method of semiconductor memory apparatus and controller therefor
SK HYNIX INC0 citations51
US12469578B2Nov 11, 2025
Phase-change memory controller capable of reducing write power and phase-change memory system including same
SK HYNIX INC0 citations50
US11688465B2Jun 27, 2023
Memory system having memory controller
SK HYNIX INC0 citations49
US10657049B2May 19, 2020
Memory system and operating method thereof
SK HYNIX INC0 citations42
US10649937B2May 12, 2020
Universal asynchronous receiver/transmitter unit, and memory controller and memory system including the same
SK HYNIX INC0 citations42
US10109373B2Oct 23, 2018
Data storage apparatus and operating method thereof
SK HYNIX INC0 citations42