Kijun LEE

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Memory devices and methods thereof for managing row hammer events t...
- Patent number 12,354,637
- Issue date Jul 8, 2025
- Samsung Electronics Co., Ltd.
- Sunghye Cho
- G11 - INFORMATION STORAGE
Information Patent Grant
Error correction code circuit, memory device including error correc...
- Patent number 12,354,689
- Issue date Jul 8, 2025
- Samsung Electronics Co., Ltd.
- Myungkyu Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Integrated circuit memory devices having efficient row hammer manag...
- Patent number 12,347,477
- Issue date Jul 1, 2025
- Samsung Electronics Co., Ltd.
- Myungkyu Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory controllers and memory systems including the same
- Patent number 12,334,953
- Issue date Jun 17, 2025
- Samsung Electronics Co., Ltd.
- Jiho Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Latch-based storage circuits having efficient integrated circuit la...
- Patent number 12,315,559
- Issue date May 27, 2025
- Samsung Electronics Co., Ltd.
- Kijun Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and method of operating the same
- Patent number 12,288,578
- Issue date Apr 29, 2025
- Samsung Electronics Co., Ltd.
- Sunghye Cho
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and refresh method thereof
- Patent number 12,236,996
- Issue date Feb 25, 2025
- Samsung Electronics Co., Ltd.
- Eun Ae Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device performing refresh operation and method of operating...
- Patent number 12,236,991
- Issue date Feb 25, 2025
- Samsung Electronics Co., Ltd.
- Eunae Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Error correction circuit, memory system, and error correction method
- Patent number 12,212,339
- Issue date Jan 28, 2025
- Samsung Electronics Co., Ltd.
- Myungkyu Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Error correction code circuit, memory device including error correc...
- Patent number 12,176,919
- Issue date Dec 24, 2024
- Samsung Electronics Co., Ltd.
- Sung-Rae Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor memory devices
- Patent number 12,066,893
- Issue date Aug 20, 2024
- Samsung Electronics Co., Ltd.
- Sungrae Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory systems having memory devices therein with enhanced error co...
- Patent number 12,057,184
- Issue date Aug 6, 2024
- Samsung Electronics Co., Ltd.
- Sunghye Cho
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device for reducing row hammer disturbance, and a method of...
- Patent number 12,020,739
- Issue date Jun 25, 2024
- Samsung Electronics Co., Ltd.
- Sunghye Cho
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and memory system including the same
- Patent number 11,947,810
- Issue date Apr 2, 2024
- Samsung Electronics Co., Ltd.
- Sungrae Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device and operating method thereof
- Patent number 11,881,277
- Issue date Jan 23, 2024
- Samsung Electronics Co., Ltd.
- Sungrae Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory devices and memory systems
- Patent number 11,860,734
- Issue date Jan 2, 2024
- Samsung Electronics Co., Ltd.
- Sungrae Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory devices with ECC engine defect determination b...
- Patent number 11,841,763
- Issue date Dec 12, 2023
- Samsung Electronics Co., Ltd.
- Yeonggeol Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory devices and methods of operating semiconductor...
- Patent number 11,829,614
- Issue date Nov 28, 2023
- Samsung Electronics Co., Ltd.
- Yeonggeol Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory controllers, memory systems, and memory modules
- Patent number 11,815,997
- Issue date Nov 14, 2023
- Samsung Electronics Co., Ltd.
- Suhun Lim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory devices
- Patent number 11,762,736
- Issue date Sep 19, 2023
- Samsung Electronics Co., Ltd.
- Sungrae Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods of operating memory controllers, memory controllers perform...
- Patent number 11,726,670
- Issue date Aug 15, 2023
- Samsung Electronics Co., Ltd.
- Sungrae Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Error correction device and method for generating syndromes and par...
- Patent number 11,689,224
- Issue date Jun 27, 2023
- Samsung Electronics Co., Ltd.
- Eunae Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device and method reading data
- Patent number 11,681,458
- Issue date Jun 20, 2023
- Samsung Electronics Co., Ltd.
- Sunghye Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device for reducing row hammer disturbance and a method of r...
- Patent number 11,670,354
- Issue date Jun 6, 2023
- Samsung Electronics Co., Ltd.
- Sunghye Cho
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device performing refresh operation and method of operating...
- Patent number 11,631,448
- Issue date Apr 18, 2023
- Samsung Electronics Co., Ltd.
- Eunae Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Controller for preventing uncorrectable error in memory device, mem...
- Patent number 11,614,869
- Issue date Mar 28, 2023
- Samsung Electronics Co., Ltd.
- Hoyoun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory systems having memory devices therein with enhanced error co...
- Patent number 11,605,441
- Issue date Mar 14, 2023
- Samsung Electronics Co., Ltd.
- Sunghye Cho
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory controllers and memory systems including the same
- Patent number 11,463,110
- Issue date Oct 4, 2022
- Samsung Electronics Co., Ltd.
- Sungrae Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory devices and methods of operating semiconductor...
- Patent number 11,437,115
- Issue date Sep 6, 2022
- Samsung Electronics Co., Ltd.
- Sungrae Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory devices and memory systems with enhanced error...
- Patent number 11,416,335
- Issue date Aug 16, 2022
- Samsung Electronics Co., Ltd.
- Sunghye Cho
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MEMORY DEVICE, OPERATING METHOD OF MEMORY DEVICE, AND MEMORY SYSTEM...
- Publication number 20250238317
- Publication date Jul 24, 2025
- Samsung Electronics Co., Ltd.
- SEONGMUK KANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ERROR CORRECTION CIRCUIT, MEMORY SYSTEM AND ERROR CORRECTION METHOD
- Publication number 20250226842
- Publication date Jul 10, 2025
- Samsung Electronics Co., Ltd.
- Myungkyu Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SAME
- Publication number 20250218487
- Publication date Jul 3, 2025
- Samsung Electronics Co., Ltd.
- Sunghye CHO
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE INCLUDING ROW HAMMER MANAGING CIRCUIT, AND METHOD OF...
- Publication number 20250218490
- Publication date Jul 3, 2025
- Samsung Electronics Co., Ltd.
- SUNGHYE CHO
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY EXPANDER, ELECTRONIC DEVICE INCLUDING THE MEMORY EXPANDER AN...
- Publication number 20250190378
- Publication date Jun 12, 2025
- Samsung Electronics Co., Ltd.
- Hyunseok Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE AND REFRESH METHOD THEREOF
- Publication number 20250156544
- Publication date May 15, 2025
- Samsung Electronics Co., Ltd.
- MYUNGKYU LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE FOR SUPPORTING TRIPLE ADJACENT ERROR DETECTION, MEMOR...
- Publication number 20250149105
- Publication date May 8, 2025
- Samsung Electronics Co., Ltd.
- Kijun LEE
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND OPERATING METHOD THEREOF
- Publication number 20250036521
- Publication date Jan 30, 2025
- Samsung Electronics Co., Ltd.
- Myungkyu Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM, METHOD OF OPERATING THE SAME, AND ELECTRONIC SYSTEM...
- Publication number 20240385925
- Publication date Nov 21, 2024
- Samsung Electronics Co., Ltd.
- Myungkyu Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES
- Publication number 20240370335
- Publication date Nov 7, 2024
- Samsung Electronics Co., Ltd.
- Sungrae Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEMS HAVING MEMORY DEVICES THEREIN WITH ENHANCED ERROR CO...
- Publication number 20240339168
- Publication date Oct 10, 2024
- Samsung Electronics Co., Ltd.
- Sunghye Cho
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY CONTROLLERS AND MEMORY SYSTEMS
- Publication number 20240281323
- Publication date Aug 22, 2024
- Samsung Electronics Co., Ltd.
- Myungkyu Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY CONTROLLER MANAGING REFRESH OPERATION AND OPERATING METHOD T...
- Publication number 20240249793
- Publication date Jul 25, 2024
- Samsung Electronics Co., Ltd.
- Jungmin YOU
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE, SYSTEM INCLUDING THE SAME, AND OPERATING METHOD OF M...
- Publication number 20240248850
- Publication date Jul 25, 2024
- Samsung Electronics Co., Ltd.
- DAEHYUN KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE AND OPERATION METHOD THEREOF
- Publication number 20240232012
- Publication date Jul 11, 2024
- Samsung Electronics Co., Ltd.
- Seongmuk KANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTEGRATED CIRCUIT MEMORY DEVICES HAVING EFFICIENT ROW HAMMER MANAG...
- Publication number 20240233798
- Publication date Jul 11, 2024
- Samsung Electronics Co., Ltd.
- Myungkyu Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME
- Publication number 20240201868
- Publication date Jun 20, 2024
- Samsung Electronics Co., Ltd.
- Sungrae KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ERROR CORRECTION CODE CIRCUIT, MEMORY DEVICE INCLUDING ERROR CORREC...
- Publication number 20240185942
- Publication date Jun 6, 2024
- Samsung Electronics Co., Ltd.
- Myungkyu Lee
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY CONTROLLERS AND MEMORY SYSTEMS INCLUDING THE SAME
- Publication number 20240178861
- Publication date May 30, 2024
- Samsung Electronics Co., Ltd.
- Jiho Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATED CIRCUIT MEMORY DEVICES HAVING EFFICIENT ROW HAMMER MANAG...
- Publication number 20240135980
- Publication date Apr 25, 2024
- Samsung Electronics Co., Ltd.
- Myungkyu Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICES AND METHODS THEREOF FOR MANAGING ROW HAMMER EVENTS T...
- Publication number 20240096391
- Publication date Mar 21, 2024
- Samsung Electronics Co., Ltd.
- Sunghye Cho
- G11 - INFORMATION STORAGE
Information Patent Application
DEVICE, OPERATING METHOD, MEMORY DEVICE, AND CXL MEMORY EXPANSION D...
- Publication number 20240096395
- Publication date Mar 21, 2024
- Samsung Electronics Co., Ltd.
- Sunghye Cho
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE AND REFRESH METHOD THEREOF
- Publication number 20230420027
- Publication date Dec 28, 2023
- Samsung Electronics Co., Ltd.
- EUN AE LEE
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES
- Publication number 20230367672
- Publication date Nov 16, 2023
- Samsung Electronics Co., Ltd.
- Sungrae Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LATCH-BASED STORAGE CIRCUITS HAVING EFFICIENT INTEGRATED CIRCUIT LA...
- Publication number 20230352084
- Publication date Nov 2, 2023
- University-Industry Cooperation Group of Kyung Hee University
- Kijun Lee
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE FOR REDUCING ROW HAMMER DISTURBANCE, AND A METHOD OF...
- Publication number 20230260562
- Publication date Aug 17, 2023
- Samsung Electronics Co., Ltd.
- Sunghye Cho
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY SYSTEMS HAVING MEMORY DEVICES THEREIN WITH ENHANCED ERROR CO...
- Publication number 20230178168
- Publication date Jun 8, 2023
- Samsung Electronics Co., Ltd.
- Sunghye Cho
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES AND METHODS OF OPERATING SEMICONDUCTOR...
- Publication number 20230168819
- Publication date Jun 1, 2023
- Samsung Electronics Co., Ltd.
- Yeonggeol Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ERROR CORRECTION CODE CIRCUIT, MEMORY DEVICE INCLUDING ERROR CORREC...
- Publication number 20230163786
- Publication date May 25, 2023
- Samsung Electronics Co., Ltd.
- Sung-Rae KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SAME
- Publication number 20230141789
- Publication date May 11, 2023
- Samsung Electronics Co., Ltd.
- Sunghye CHO
- G11 - INFORMATION STORAGE

Person

Patents Grantslast 30 patents

Memory devices and methods thereof for managing row hammer events t...

Error correction code circuit, memory device including error correc...

Integrated circuit memory devices having efficient row hammer manag...

Memory controllers and memory systems including the same

Latch-based storage circuits having efficient integrated circuit la...

Semiconductor memory device and method of operating the same

Memory device and refresh method thereof

Memory device performing refresh operation and method of operating...

Error correction circuit, memory system, and error correction method

Error correction code circuit, memory device including error correc...

Semiconductor memory devices

Memory systems having memory devices therein with enhanced error co...

Memory device for reducing row hammer disturbance, and a method of...

Semiconductor memory device and memory system including the same

Memory device and operating method thereof

Semiconductor memory devices and memory systems

Semiconductor memory devices with ECC engine defect determination b...

Semiconductor memory devices and methods of operating semiconductor...

Memory controllers, memory systems, and memory modules

Semiconductor memory devices

Methods of operating memory controllers, memory controllers perform...

Error correction device and method for generating syndromes and par...

Memory device and method reading data

Memory device for reducing row hammer disturbance and a method of r...

Memory device performing refresh operation and method of operating...

Controller for preventing uncorrectable error in memory device, mem...

Memory systems having memory devices therein with enhanced error co...

Memory controllers and memory systems including the same

Semiconductor memory devices and methods of operating semiconductor...

Semiconductor memory devices and memory systems with enhanced error...

Patents Applicationslast 30 patents

MEMORY DEVICE, OPERATING METHOD OF MEMORY DEVICE, AND MEMORY SYSTEM...

ERROR CORRECTION CIRCUIT, MEMORY SYSTEM AND ERROR CORRECTION METHOD

SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SAME

MEMORY DEVICE INCLUDING ROW HAMMER MANAGING CIRCUIT, AND METHOD OF...

MEMORY EXPANDER, ELECTRONIC DEVICE INCLUDING THE MEMORY EXPANDER AN...

MEMORY DEVICE AND REFRESH METHOD THEREOF

MEMORY DEVICE FOR SUPPORTING TRIPLE ADJACENT ERROR DETECTION, MEMOR...

SEMICONDUCTOR MEMORY DEVICE AND OPERATING METHOD THEREOF

MEMORY SYSTEM, METHOD OF OPERATING THE SAME, AND ELECTRONIC SYSTEM...

SEMICONDUCTOR MEMORY DEVICES

MEMORY SYSTEMS HAVING MEMORY DEVICES THEREIN WITH ENHANCED ERROR CO...

MEMORY CONTROLLERS AND MEMORY SYSTEMS

MEMORY CONTROLLER MANAGING REFRESH OPERATION AND OPERATING METHOD T...

MEMORY DEVICE, SYSTEM INCLUDING THE SAME, AND OPERATING METHOD OF M...

MEMORY DEVICE AND OPERATION METHOD THEREOF

INTEGRATED CIRCUIT MEMORY DEVICES HAVING EFFICIENT ROW HAMMER MANAG...

SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME

ERROR CORRECTION CODE CIRCUIT, MEMORY DEVICE INCLUDING ERROR CORREC...

MEMORY CONTROLLERS AND MEMORY SYSTEMS INCLUDING THE SAME

INTEGRATED CIRCUIT MEMORY DEVICES HAVING EFFICIENT ROW HAMMER MANAG...

MEMORY DEVICES AND METHODS THEREOF FOR MANAGING ROW HAMMER EVENTS T...

DEVICE, OPERATING METHOD, MEMORY DEVICE, AND CXL MEMORY EXPANSION D...

MEMORY DEVICE AND REFRESH METHOD THEREOF

SEMICONDUCTOR MEMORY DEVICES

LATCH-BASED STORAGE CIRCUITS HAVING EFFICIENT INTEGRATED CIRCUIT LA...

MEMORY DEVICE FOR REDUCING ROW HAMMER DISTURBANCE, AND A METHOD OF...

MEMORY SYSTEMS HAVING MEMORY DEVICES THEREIN WITH ENHANCED ERROR CO...

SEMICONDUCTOR MEMORY DEVICES AND METHODS OF OPERATING SEMICONDUCTOR...

ERROR CORRECTION CODE CIRCUIT, MEMORY DEVICE INCLUDING ERROR CORREC...

SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SAME