Sanguhn Cha

Person

Yongin-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory devices and methods of operating semiconductor...
- Patent number 12,148,494
- Issue date Nov 19, 2024
- Samsung Electronics Co., Ltd.
- Kiheung Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory devices and methods of operating semiconductor...
- Patent number 12,136,463
- Issue date Nov 5, 2024
- Samsung Electronics Co., Ltd.
- Kiheung Kim
- G11 - INFORMATION STORAGE
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
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
Semiconductor memory devices and memory systems
- Patent number 11,656,935
- Issue date May 23, 2023
- Samsung Electronics Co., Ltd.
- Sanguhn Cha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory devices and methods of operating semiconductor...
- Patent number 11,626,181
- Issue date Apr 11, 2023
- Samsung Electronics Co., Ltd.
- Kiheung Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory devices and methods of operating semiconductor...
- Patent number 11,615,861
- Issue date Mar 28, 2023
- Samsung Electronics Co., Ltd.
- Kiheung Kim
- G11 - INFORMATION STORAGE
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
Error correction circuit of semiconductor memory device and semicon...
- Patent number 11,462,292
- Issue date Oct 4, 2022
- Samsung Electronics Co., Ltd.
- Kiheung Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory devices having enhanced error correction circu...
- Patent number 11,436,079
- Issue date Sep 6, 2022
- Samsung Electronics Co., Ltd.
- Sanguhn Cha
- 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
Information Patent Grant
Semiconductor memory devices
- Patent number 11,366,716
- Issue date Jun 21, 2022
- Samsung Electronics Co., Ltd.
- Yesin Ryu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory controller and memory system including the same
- Patent number 11,269,723
- Issue date Mar 8, 2022
- Samsung Electronics Co., Ltd.
- Sanguhn Cha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory device, and memory system having the same
- Patent number 11,194,653
- Issue date Dec 7, 2021
- Samsung Electronics Co., Ltd.
- Yesin Ryu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory devices and memory systems
- Patent number 11,170,868
- Issue date Nov 9, 2021
- Samsung Electronics Co., Ltd.
- Yesin Ryu
- G11 - INFORMATION STORAGE
Information Patent Grant
Error correction circuit of semiconductor memory device and semicon...
- Patent number 11,106,535
- Issue date Aug 31, 2021
- Samsung Electronics Co., Ltd.
- Sunghye Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory devices and methods of operating semiconductor...
- Patent number 11,074,127
- Issue date Jul 27, 2021
- Samsung Electronics Co., Ltd.
- Sanguhn Cha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory devices and memory systems
- Patent number 11,068,340
- Issue date Jul 20, 2021
- Samsung Electronics Co., Ltd.
- Sanguhn Cha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory system varying operation of memory controller according to i...
- Patent number 10,866,855
- Issue date Dec 15, 2020
- Samsung Electronics Co., Ltd.
- Hyejeong Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device including column redundancy
- Patent number 10,339,042
- Issue date Jul 2, 2019
- Samsung Electronics Co., Ltd.
- Yoonna Oh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory device, memory system including the same, and...
- Patent number 10,140,176
- Issue date Nov 27, 2018
- Samsung Electronics Co., Ltd.
- Sanguhn Cha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Nonvolatile memory module having DRAM used as cache, computing syst...
- Patent number 9,971,697
- Issue date May 15, 2018
- Samsung Electronics Co., Ltd.
- Chankyung Kim
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

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
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
SEMICONDUCTOR MEMORY DEVICES AND METHODS OF OPERATING SEMICONDUCTOR...
- Publication number 20230223095
- Publication date Jul 13, 2023
- Samsung Electronics Co., Ltd.
- Kiheung KIM
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES AND METHODS OF OPERATING SEMICONDUCTOR...
- Publication number 20230207040
- Publication date Jun 29, 2023
- Samsung Electronics Co., Ltd.
- Kiheung Kim
- 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 DEVICE AND MEMORY SYSTEM INCLUDING THE SAME
- Publication number 20220382464
- Publication date Dec 1, 2022
- Samsung Electronics Co., Ltd.
- Sungrae KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES AND METHODS OF OPERATING SEMICONDUCTOR...
- Publication number 20220208293
- Publication date Jun 30, 2022
- Samsung Electronics Co., Ltd.
- Kiheung KIM
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES AND METHODS OF OPERATING SEMICONDUCTOR...
- Publication number 20220093200
- Publication date Mar 24, 2022
- Samsung Electronics Co., Ltd.
- Kiheung Kim
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES AND MEMORY SYSTEMS
- Publication number 20210311820
- Publication date Oct 7, 2021
- Samsung Electronics Co., Ltd.
- Sanguhn CHA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES
- Publication number 20210311821
- Publication date Oct 7, 2021
- Samsung Electronics Co., Ltd.
- Yesin Ryu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ERROR CORRECTION CIRCUIT OF SEMICONDUCTOR MEMORY DEVICE AND SEMICON...
- Publication number 20210224156
- Publication date Jul 22, 2021
- Samsung Electronics Co., Ltd.
- SUNGHYE CHO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY CONTROLLER AND MEMORY SYSTEM INCLUDING THE SAME
- Publication number 20210208967
- Publication date Jul 8, 2021
- Samsung Electronics Co., Ltd.
- SANGUHN CHA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES AND METHODS OF OPERATING SEMICONDUCTOR...
- Publication number 20210208965
- Publication date Jul 8, 2021
- Samsung Electronics Co., Ltd.
- Sanguhn CHA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES AND MEMORY SYSTEMS
- Publication number 20210193245
- Publication date Jun 24, 2021
- Samsung Electronics Co., Ltd.
- Yesin RYU
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES AND MEMORY SYSTEMS WITH ENHANCED ERROR...
- Publication number 20210191810
- Publication date Jun 24, 2021
- Samsung Electronics Co., Ltd.
- Sunghye Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES AND MEMORY SYSTEMS
- Publication number 20200401476
- Publication date Dec 24, 2020
- Samsung Electronics Co., Ltd.
- Sanguhn CHA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES HAVING ENHANCED ERROR CORRECTION CIRCU...
- Publication number 20200394102
- Publication date Dec 17, 2020
- Samsung Electronics Co., Ltd.
- Sanguhn Cha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE, AND MEMORY SYSTEM HAVING THE SAME
- Publication number 20200319960
- Publication date Oct 8, 2020
- Samsung Electronics Co., Ltd.
- Yesin RYU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM VARYING OPERATION OF MEMORY CONTROLLER ACCORDING TO I...
- Publication number 20190179699
- Publication date Jun 13, 2019
- Samsung Electronics Co., Ltd.
- HYEJEONG HONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE INCLUDING COLUMN REDUNDANCY
- Publication number 20180067847
- Publication date Mar 8, 2018
- Samsung Electronics Co., Ltd.
- YOONNA OH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NONVOLATILE MEMORY MODULE, COMPUTING SYSTEM HAVING THE SAME, AND OP...
- Publication number 20170168931
- Publication date Jun 15, 2017
- Samsung Electronics Co., Ltd.
- Chankyung Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE, MEMORY SYSTEM INCLUDING THE SAME, AND...
- Publication number 20160350181
- Publication date Dec 1, 2016
- Samsung Electronics Co., Ltd.
- Sanguhn CHA
- G06 - COMPUTING CALCULATING COUNTING

Sanguhn Cha

Person

Patents Grantslast 30 patents

Semiconductor memory devices and methods of operating semiconductor...

Semiconductor memory devices and methods of operating semiconductor...

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

Semiconductor memory device and memory system including the same

Semiconductor memory devices and memory systems

Semiconductor memory devices and methods of operating semiconductor...

Semiconductor memory devices and methods of operating semiconductor...

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

Error correction circuit of semiconductor memory device and semicon...

Semiconductor memory devices having enhanced error correction circu...

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

Semiconductor memory devices

Memory controller and memory system including the same

Semiconductor memory device, and memory system having the same

Semiconductor memory devices and memory systems

Error correction circuit of semiconductor memory device and semicon...

Semiconductor memory devices and methods of operating semiconductor...

Semiconductor memory devices and memory systems

Memory system varying operation of memory controller according to i...

Memory device including column redundancy

Semiconductor memory device, memory system including the same, and...

Nonvolatile memory module having DRAM used as cache, computing syst...

Patents Applicationslast 30 patents

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

SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME

SEMICONDUCTOR MEMORY DEVICES AND METHODS OF OPERATING SEMICONDUCTOR...

SEMICONDUCTOR MEMORY DEVICES AND METHODS OF OPERATING SEMICONDUCTOR...

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

SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME

SEMICONDUCTOR MEMORY DEVICES AND METHODS OF OPERATING SEMICONDUCTOR...

SEMICONDUCTOR MEMORY DEVICES AND METHODS OF OPERATING SEMICONDUCTOR...

SEMICONDUCTOR MEMORY DEVICES AND MEMORY SYSTEMS

SEMICONDUCTOR MEMORY DEVICES

ERROR CORRECTION CIRCUIT OF SEMICONDUCTOR MEMORY DEVICE AND SEMICON...

MEMORY CONTROLLER AND MEMORY SYSTEM INCLUDING THE SAME

SEMICONDUCTOR MEMORY DEVICES AND METHODS OF OPERATING SEMICONDUCTOR...

SEMICONDUCTOR MEMORY DEVICES AND MEMORY SYSTEMS

SEMICONDUCTOR MEMORY DEVICES AND MEMORY SYSTEMS WITH ENHANCED ERROR...

SEMICONDUCTOR MEMORY DEVICES AND MEMORY SYSTEMS

SEMICONDUCTOR MEMORY DEVICES HAVING ENHANCED ERROR CORRECTION CIRCU...

SEMICONDUCTOR MEMORY DEVICE, AND MEMORY SYSTEM HAVING THE SAME

MEMORY SYSTEM VARYING OPERATION OF MEMORY CONTROLLER ACCORDING TO I...

MEMORY DEVICE INCLUDING COLUMN REDUNDANCY

NONVOLATILE MEMORY MODULE, COMPUTING SYSTEM HAVING THE SAME, AND OP...

SEMICONDUCTOR MEMORY DEVICE, MEMORY SYSTEM INCLUDING THE SAME, AND...