Inventor
KIM BYUNG RYUL
KR35 patents
⚠️ This page may combine multiple inventors who share the name “KIM BYUNG RYUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SK HYNIX INC
24 patentsUS8743632B2Jun 3, 2014
Nonvolatile memory device, operating method thereof, and data storage device having the same
SK HYNIX INC8 citations84
US9870832B2Jan 16, 2018
Control signal generation circuit and non-volatile memory device including the same
SK HYNIX INC3 citations73
US10297336B2May 21, 2019
Fail bit counter and semiconductor memory device having the same
SK HYNIX INC3 citations72
US10049748B2Aug 14, 2018
Semiconductor memory device and method for program operation having program loops by step voltage
SK HYNIX INC3 citations72
US9627079B1Apr 18, 2017
Storage device, memory system having the same, and operating method thereof
SK HYNIX INC6 citations72
US9478289B1Oct 25, 2016
Semiconductor memory device and operating method thereof
SK HYNIX INC4 citations70
US12032851B2Jul 9, 2024
Storage device and operating method of the storage device
SK HYNIX INC1 citations69
US11537295B2Dec 27, 2022
Memory system and method of operating the memory system
SK HYNIX INC0 citations61
US11501806B2Nov 15, 2022
Memory device with temperature information controller and operating method of the memory device
SK HYNIX INC0 citations61
US11475966B2Oct 18, 2022
Memory device and method of operating the same
SK HYNIX INC0 citations61
US11182310B2Nov 23, 2021
Priority determination circuit and method of operating the priority determination circuit for preventing overlapping operation
SK HYNIX INC0 citations61
US10685732B2Jun 16, 2020
Semiconductor memory device and operating method
SK HYNIX INC1 citations61
US11132252B2Sep 28, 2021
Memory device, memory system including memory device, and method of operating memory system
SK HYNIX INC0 citations60
US12578898B2Mar 17, 2026
Storage device and operating method of the storage device
SK HYNIX INC0 citations59
US12469566B2Nov 11, 2025
Memory device performing read operation and method of operating the same
SK HYNIX INC0 citations59
US12014076B2Jun 18, 2024
Storage device and operating method of the storage device
SK HYNIX INC0 citations59
US11227652B2Jan 18, 2022
Memory device and method of operating the same
SK HYNIX INC0 citations57
US9852780B2Dec 26, 2017
Control signal generation circuit and non-volatile memory device including the same
SK HYNIX INC0 citations52
US9595306B2Mar 14, 2017
Control signal generation circuit and non-volatile memory device including the same
SK HYNIX INC0 citations52
US11842778B2Dec 12, 2023
Memory system for performing cache program operation and operating method thereof
SK HYNIX INC0 citations51
US11762576B2Sep 19, 2023
Semiconductor memory device and operating method for repairing guarantee blocks
SK HYNIX INC0 citations51
US11487474B2Nov 1, 2022
Memory system and method of operating a memory device included in the same
SK HYNIX INC0 citations51
US10353627B2Jul 16, 2019
Memory device and memory system having the same
SK HYNIX INC0 citations51
US10706932B2Jul 7, 2020
Memory device and operating method thereof
SK HYNIX INC0 citations44
HYNIX SEMICONDUCTOR INC
6 patentsUS7433240B2Oct 7, 2008
Page buffer circuit of flash memory device with dual page program function and program operation method thereof
HYNIX SEMICONDUCTOR INC11 citations84
US7715232B2May 11, 2010
Method of determining a flag state of a non-volatile memory device
HYNIX SEMICONDUCTOR INC3 citations63
US8050103B2Nov 1, 2011
Method of programming nonvolatile memory device
HYNIX SEMICONDUCTOR INC3 citations62
US8045393B2Oct 25, 2011
Program method of nonvolatile memory device
HYNIX SEMICONDUCTOR INC2 citations62
US8036042B2Oct 11, 2011
Method of operating nonvolatile memory device
HYNIX SEMICONDUCTOR INC4 citations62
US7567450B2Jul 28, 2009
Low power ROM
HYNIX SEMICONDUCTOR INC2 citations62
KIM BYUNG RYUL
3 patentsUS8824207B2Sep 2, 2014
Semiconductor memory device and method of operating the same
KIM BYUNG RYUL15 citations82
US8611155B2Dec 17, 2013
Semiconductor memory device and program methods thereof
KIM BYUNG RYUL13 citations82
US8422309B2Apr 16, 2013
Voltage generation circuit and nonvolatile memory device using the same
KIM BYUNG RYUL0 citations40