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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Three-dimensional semiconductor memory device including first verti...
Patent number
11,404,435
Issue date
Aug 2, 2022
Samsung Electronics Co., Ltd.
Kangyoon Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional semiconductor memory device
Patent number
10,672,792
Issue date
Jun 2, 2020
Samsung Electronics Co., Ltd.
Kangyoon Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device and method of manufacturing the same
Patent number
10,403,634
Issue date
Sep 3, 2019
Samsung Electronics Co., Ltd.
Sung-Min Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional nonvolatile memory and operating method of three-...
Patent number
9,412,450
Issue date
Aug 9, 2016
Samsung Electronics Co., Ltd.
Gilsung Lee
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICES AND DATA STORAGE SYSTEMS INCLUDING THE SAME
Publication number
20250240978
Publication date
Jul 24, 2025
Samsung Electronics Co., Ltd.
Soochan CHUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICES AND ELECTRONIC SYSTEMS INCLUDING THE SAME
Publication number
20250220899
Publication date
Jul 3, 2025
Samsung Electronics Co., Ltd.
Gilsung Lee
Information
Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE
Publication number
20200357817
Publication date
Nov 12, 2020
Samsung Electronics Co., Ltd.
Kangyoon Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE
Publication number
20200212061
Publication date
Jul 2, 2020
Samsung Electronics Co., Ltd.
KANGYOON CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE
Publication number
20190371808
Publication date
Dec 5, 2019
Samsung Electronics Co., Ltd.
Kangyoon Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20180358372
Publication date
Dec 13, 2018
Samsung Electronics Co., Ltd.
Sung-Min HWANG
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE MEMORY AND OPERATING METHOD OF NONVOLATILE MEMORY
Publication number
20140241064
Publication date
Aug 28, 2014
GILSUNG LEE
G11 - INFORMATION STORAGE