Inventor
JUNG CHUL-MOON
KR23 patents
Patents
23 patentsUS9190139B2Nov 17, 2015
Memory and memory system including the same
SK HYNIX INC77 citations97
US10249359B2Apr 2, 2019
Address generation circuit and memory device including the same
SK HYNIX INC3 citations72
US10157658B2Dec 18, 2018
Refresh control device
SK HYNIX INC3 citations72
US9911505B2Mar 6, 2018
Cost effective semiconductor devices and semiconductor systems with reduced test time
SK HYNIX INC2 citations72
US9640241B2May 2, 2017
Memory device
SK HYNIX INC2 citations72
US9627032B2Apr 18, 2017
Address generation circuit and memory device including the same
SK HYNIX INC3 citations72
US9672893B2Jun 6, 2017
Semiconductor device configured to generate a refresh pulse for executing a refresh operation in response to the decoded count signal and temperature code
SK HYNIX INC2 citations71
US12525312B2Jan 13, 2026
Memory system and operation method of memory system
SK HYNIX INC0 citations62
US12230310B2Feb 18, 2025
Memory and operation method thereof
SK HYNIX INC0 citations62
US12136450B2Nov 5, 2024
Memory and operation method of memory with repairing and random pulse generating capability
SK HYNIX INC0 citations62
US11990198B2May 21, 2024
Memory system and operation method of memory system
SK HYNIX INC0 citations62
US11107544B2Aug 31, 2021
Semiconductor memory device including non-volatile storage circuit and operating method thereof
SK HYNIX INC1 citations62
US12334135B2Jun 17, 2025
Memory device and memory system for performing target refresh operation, and operation method thereof
SK HYNIX INC0 citations60
US12189994B2Jan 7, 2025
Fuse latch of semiconductor device for latching data of a repair fuse cell
SK HYNIX INC0 citations60
US12068022B2Aug 20, 2024
Integrated circuit and memory device including sampling circuit
SK HYNIX INC0 citations60
US11928362B2Mar 12, 2024
Fuse latch of semiconductor device for latching data of a repair fuse cell
SK HYNIX INC0 citations60
US11823730B2Nov 21, 2023
Integrated circuit and memory device including sampling circuit
SK HYNIX INC0 citations60
US12283301B2Apr 22, 2025
Semiconductor memory device and operating method thereof
SK HYNIX INC0 citations52
US12026392B2Jul 2, 2024
Memory, memory system and operation method of memory system
SK HYNIX INC0 citations52
US11960755B2Apr 16, 2024
Apparatus and method for performing target refresh operation
SK HYNIX INC0 citations52
US9653133B2May 16, 2017
Semiconductor device and semiconductor system
SK HYNIX INC1 citations52
US12027193B2Jul 2, 2024
Memory device for performing smart refresh operation by counting received address
SK HYNIX INC0 citations50
US10496414B2Dec 3, 2019
Semiconductor device and method of operating the same
SK HYNIX INC0 citations48