Inventor
BYUN EU-JOON
KR122 patents
Patents
50 patentsUS11086537B2Aug 10, 2021
Method and system to perform urgency level garbage collection based on write history of memory blocks
SK HYNIX INC77 citations98
US9652380B2May 16, 2017
Data processing system and operating method thereof
SK HYNIX INC10 citations84
US9378824B2Jun 28, 2016
Memory system and operation method thereof
SK HYNIX INC10 citations84
US11874775B2Jan 16, 2024
Method and apparatus for performing access operation in memory system utilizing map data including mapping relationships between a host and a memory device for storing data
SK HYNIX INC3 citations75
US11625178B2Apr 11, 2023
Storage device and method of operating the same
SK HYNIX INC2 citations73
US11379364B2Jul 5, 2022
Memory system and operating method thereof
SK HYNIX INC2 citations73
US11366611B2Jun 21, 2022
Apparatus for transmitting map information in a memory system
SK HYNIX INC2 citations73
US11360886B2Jun 14, 2022
Storage device and operating method thereof
SK HYNIX INC2 citations73
US11288202B2Mar 29, 2022
Memory controller and method of operating the same
SK HYNIX INC2 citations73
US11269767B2Mar 8, 2022
Memory controller and operating method thereof
SK HYNIX INC4 citations73
US11237961B2Feb 1, 2022
Storage device and host device performing garbage collection operation
SK HYNIX INC2 citations73
US11237973B2Feb 1, 2022
Memory system for utilizing a memory included in an external device
SK HYNIX INC2 citations73
US11194736B2Dec 7, 2021
Memory controller having improved map data access performance and method of operating the same
SK HYNIX INC4 citations73
US10990541B2Apr 27, 2021
Controller using cache eviction policy based on read data size
SK HYNIX INC2 citations73
US10936508B2Mar 2, 2021
Storage device and method of operating the same
SK HYNIX INC2 citations73
US10901891B2Jan 26, 2021
Controller and operation method thereof
SK HYNIX INC4 citations73
US10896134B2Jan 19, 2021
Informative value in indexing, classifying, searching
SK HYNIX INC3 citations73
US10860231B2Dec 8, 2020
Memory system for adjusting map segment based on pattern and operating method thereof
SK HYNIX INC2 citations73
US10671528B2Jun 2, 2020
Memory system and operating method thereof
SK HYNIX INC2 citations73
US10635582B2Apr 28, 2020
Memory system for selecting source memory block in garbage collection and operating method of the same
SK HYNIX INC2 citations73
US10564879B2Feb 18, 2020
Memory system and operation method for storing and merging data with different unit sizes
SK HYNIX INC2 citations73
US10466929B2Nov 5, 2019
Memory system using physical to logical map data and operating method thereof
SK HYNIX INC3 citations73
US10157007B2Dec 18, 2018
Memory system and operating method thereof
SK HYNIX INC2 citations73
US10049039B2Aug 14, 2018
Memory system and operating method thereof
SK HYNIX INC6 citations73
US9927994B2Mar 27, 2018
Memory system and operating method thereof
SK HYNIX INC3 citations73
US12430261B2Sep 30, 2025
Apparatus for transmitting map information in memory system
SK HYNIX INC0 citations63
US12242749B2Mar 4, 2025
Memory controller controlling synchronization operation based on fused linked list and operating method thereof
SK HYNIX INC0 citations63
US12032843B2Jul 9, 2024
Apparatus and method for increasing operation efficiency in data processing system
SK HYNIX INC0 citations63
US12019891B2Jun 25, 2024
Memory controller controlling synchronization operation based on fused linked list and operating method thereof
SK HYNIX INC0 citations63
US11960411B2Apr 16, 2024
Apparatus for transmitting map information in memory system
SK HYNIX INC0 citations63
US11954351B2Apr 9, 2024
Memory system, operating method thereof, and data processing system for processing duplicate data
SK HYNIX INC0 citations63
US11921630B2Mar 5, 2024
Memory system and operating method thereof
SK HYNIX INC0 citations63
US11841805B2Dec 12, 2023
Memory system for storing map data in host memory and operating method of the same
SK HYNIX INC0 citations63
US11720276B2Aug 8, 2023
Memory system and controller for managing write status
SK HYNIX INC0 citations63
US11681633B2Jun 20, 2023
Apparatus and method for managing meta data in memory system
SK HYNIX INC1 citations63
US11663139B2May 30, 2023
Apparatus for transmitting map information in memory system
SK HYNIX INC0 citations63
US11639969B2May 2, 2023
Data processing system and operating method thereof
SK HYNIX INC0 citations63
US11609710B2Mar 21, 2023
Host, data storage device, data processing system and data processing method
SK HYNIX INC0 citations63
US11550662B2Jan 10, 2023
Storage device and computing system
SK HYNIX INC0 citations63
US11537483B2Dec 27, 2022
Controller for managing superblocks and operation method thereof
SK HYNIX INC0 citations63
US11526438B2Dec 13, 2022
Memory system capable of increasing storage efficiency and operation method thereof
SK HYNIX INC0 citations63
US11513946B2Nov 29, 2022
Memory controller generating mapping data and method of operating the same
SK HYNIX INC0 citations63
US11429538B2Aug 30, 2022
Memory system for storing map data in host memory and operating method of the same
SK HYNIX INC0 citations63
US11422942B2Aug 23, 2022
Memory system for utilizing a memory included in an external device
SK HYNIX INC1 citations63
US11416366B2Aug 16, 2022
Controller and memory system having the same
SK HYNIX INC0 citations63
US11334248B2May 17, 2022
Storage device and method of changing between memory blocks of different bits based on delay of migration request
SK HYNIX INC1 citations63
US11334272B2May 17, 2022
Memory system and operating method thereof
SK HYNIX INC0 citations63
US11256615B2Feb 22, 2022
Apparatus and method for managing map segment using map miss ratio of memory in a memory system
SK HYNIX INC0 citations63
US11249903B2Feb 15, 2022
Memory system for garbage collection operation and operating method thereof
SK HYNIX INC1 citations63
US11216384B2Jan 4, 2022
Controller, memory system and operating method of the controller
SK HYNIX INC0 citations63
Showing the top 50 of 122 patents by PatentIndex Score.