P

Inventor

LEE KIJUN

KR61 patents
⚠️ This page may combine multiple inventors who share the name “LEE KIJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG ELECTRONICS CO LTD

44 patents
US11631448B1Apr 18, 2023

Memory device performing refresh operation and method of operating the same

SAMSUNG ELECTRONICS CO LTD10 citations85
US11416335B2Aug 16, 2022

Semiconductor memory devices and memory systems with enhanced error detection and correction

SAMSUNG ELECTRONICS CO LTD16 citations85
US11088710B2Aug 10, 2021

Memory controllers and memory systems including the same

SAMSUNG ELECTRONICS CO LTD14 citations85
US11392454B2Jul 19, 2022

Memory controllers, memory systems and memory modules

SAMSUNG ELECTRONICS CO LTD7 citations84
US11170868B2Nov 9, 2021

Semiconductor memory devices and memory systems

SAMSUNG ELECTRONICS CO LTD8 citations83
US11106535B2Aug 31, 2021

Error correction circuit of semiconductor memory device and semiconductor memory device

SAMSUNG ELECTRONICS CO LTD7 citations83
US9239778B2Jan 19, 2016

Controllers that generate output bits for storage in non-volatile memory devices by puncturing code word bits and methods for operating the same

SAMSUNG ELECTRONICS CO LTD11 citations83
US9164835B2Oct 20, 2015

Operating method of controller controlling nonvolatile memory device and mapping pattern selecting method of selecting mapping pattern mapping polar coded code word with multi bit data of nonvolatile memory device

SAMSUNG ELECTRONICS CO LTD16 citations83
US12236996B2Feb 25, 2025

Memory device and refresh method thereof

SAMSUNG ELECTRONICS CO LTD3 citations74
US12212339B2Jan 28, 2025

Error correction circuit, memory system, and error correction method

SAMSUNG ELECTRONICS CO LTD2 citations74
US11605441B1Mar 14, 2023

Memory systems having memory devices therein with enhanced error correction capability and methods of operating same

SAMSUNG ELECTRONICS CO LTD4 citations74
US11269723B2Mar 8, 2022

Memory controller and memory system including the same

SAMSUNG ELECTRONICS CO LTD5 citations73
US11860734B2Jan 2, 2024

Semiconductor memory devices and memory systems

SAMSUNG ELECTRONICS CO LTD2 citations72
US11762736B2Sep 19, 2023

Semiconductor memory devices

SAMSUNG ELECTRONICS CO LTD4 citations72
US11614869B2Mar 28, 2023

Controller for preventing uncorrectable error in memory device, memory device having the same, and operating method thereof

SAMSUNG ELECTRONICS CO LTD2 citations72
US11463110B2Oct 4, 2022

Memory controllers and memory systems including the same

SAMSUNG ELECTRONICS CO LTD3 citations72
US11314592B2Apr 26, 2022

Semiconductor memory devices and methods of operating semiconductor memory devices

SAMSUNG ELECTRONICS CO LTD5 citations72
US10868566B2Dec 15, 2020

Error correction device, operating method of error correction device, and controller including error correction device

SAMSUNG ELECTRONICS CO LTD4 citations72
US10789127B2Sep 29, 2020

Method of operating memory controller for performing encoding and decoding by using a convolution-type low density parity check code

SAMSUNG ELECTRONICS CO LTD3 citations72
US9923580B2Mar 20, 2018

Error correction decoder and operation method of the error correction decoder

SAMSUNG ELECTRONICS CO LTD5 citations72
US11437115B2Sep 6, 2022

Semiconductor memory devices and methods of operating semiconductor memory devices

SAMSUNG ELECTRONICS CO LTD3 citations71
US12354689B2Jul 8, 2025

Error correction code circuit, memory device including error correction code circuit, and operation method of error correction code

SAMSUNG ELECTRONICS CO LTD1 citations63
US12542169B2Feb 3, 2026

Device, operating method, memory device, and CXL memory expansion device

SAMSUNG ELECTRONICS CO LTD0 citations62
US12505898B2Dec 23, 2025

Memory controller managing refresh operation and operating method thereof

SAMSUNG ELECTRONICS CO LTD0 citations62
US12354637B2Jul 8, 2025

Memory devices and methods thereof for managing row hammer events therein

SAMSUNG ELECTRONICS CO LTD0 citations62
US12236991B1Feb 25, 2025

Memory device performing refresh operation and method of operating the same

SAMSUNG ELECTRONICS CO LTD0 citations62
US12057184B2Aug 6, 2024

Memory systems having memory devices therein with enhanced error correction capability and methods of operating same

SAMSUNG ELECTRONICS CO LTD0 citations62
US12020739B2Jun 25, 2024

Memory device for reducing row hammer disturbance, and a method of refreshing the same

SAMSUNG ELECTRONICS CO LTD0 citations62
US11670354B2Jun 6, 2023

Memory device for reducing row hammer disturbance and a method of refreshing the same

SAMSUNG ELECTRONICS CO LTD0 citations62
US11037646B2Jun 15, 2021

Memory controller, operating method of memory controller and memory system

SAMSUNG ELECTRONICS CO LTD1 citations62
US12536070B2Jan 27, 2026

Memory device, operating method of memory device, and memory system including memory device

SAMSUNG ELECTRONICS CO LTD0 citations61
US12423182B2Sep 23, 2025

Memory device and operation method thereof

SAMSUNG ELECTRONICS CO LTD0 citations61
US12379855B2Aug 5, 2025

Semiconductor memory device including a cyclic redundancy check engine and memory system including the same

SAMSUNG ELECTRONICS CO LTD0 citations61
US11947810B2Apr 2, 2024

Semiconductor memory device and memory system including the same

SAMSUNG ELECTRONICS CO LTD0 citations61
US12288578B2Apr 29, 2025

Semiconductor memory device and method of operating the same

SAMSUNG ELECTRONICS CO LTD0 citations60
US12066893B2Aug 20, 2024

Semiconductor memory devices

SAMSUNG ELECTRONICS CO LTD0 citations60
US12347477B2Jul 1, 2025

Integrated circuit memory devices having efficient row hammer management and memory systems including the same

SAMSUNG ELECTRONICS CO LTD0 citations52
US11881277B2Jan 23, 2024

Memory device and operating method thereof

SAMSUNG ELECTRONICS CO LTD0 citations52
US11726670B2Aug 15, 2023

Methods of operating memory controllers, memory controllers performing the methods and memory systems including the memory controllers

SAMSUNG ELECTRONICS CO LTD0 citations52
US9595341B2Mar 14, 2017

Memory system to determine interference of a memory cell by adjacent memory cells, and operating method thereof

SAMSUNG ELECTRONICS CO LTD0 citations52
US12417143B2Sep 16, 2025

Memory system, method of operating the same, and electronic system including the same

SAMSUNG ELECTRONICS CO LTD0 citations51
US12334953B2Jun 17, 2025

Memory controllers and memory systems including the same

SAMSUNG ELECTRONICS CO LTD0 citations51
US11829614B2Nov 28, 2023

Semiconductor memory devices and methods of operating semiconductor memory devices

SAMSUNG ELECTRONICS CO LTD0 citations51
US11681458B2Jun 20, 2023

Memory device and method reading data

SAMSUNG ELECTRONICS CO LTD0 citations51

LEE KIJUN

3 patents

KIM JAEHONG

1 patent

OH EUN CHU

1 patent

SHIN DONG-MIN

1 patent

Showing the top 50 of 61 patents by PatentIndex Score.