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Eunsuk CHO
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Suwon-si, KR
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Patents Grants
last 30 patents
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Patent Grant
Semiconductor memory devices and methods of fabricating the same
Patent number
11,991,885
Issue date
May 21, 2024
Samsung Electronics Co., Ltd.
Sung-Min Hwang
H01 - BASIC ELECTRIC ELEMENTS
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
Semiconductor memory devices and methods of fabricating the same
Patent number
11,107,828
Issue date
Aug 31, 2021
Samsung Electronics Co., Ltd.
Sung-Min Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional semiconductor memory device
Patent number
10,903,236
Issue date
Jan 26, 2021
Samsung Electronics Co., Ltd.
Kangyoon Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory devices and methods of fabricating the same
Patent number
10,727,244
Issue date
Jul 28, 2020
Samsung Electronics Co., Ltd.
Sung-Min Hwang
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
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICES AND METHODS OF FABRICATING THE SAME
Publication number
20210391349
Publication date
Dec 16, 2021
Samsung Electronics Co., Ltd.
Sung-Min HWANG
H01 - BASIC ELECTRIC ELEMENTS
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
SEMICONDUCTOR MEMORY DEVICES AND METHODS OF FABRICATING THE SAME
Publication number
20200312862
Publication date
Oct 1, 2020
Samsung Electronics Co., Ltd.
Sung-Min HWANG
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
SEMICONDUCTOR MEMORY DEVICES AND METHODS OF FABRICATING THE SAME
Publication number
20180358371
Publication date
Dec 13, 2018
Samsung Electronics Co., Ltd.
Sung-Min HWANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20170213842
Publication date
Jul 27, 2017
Samsung Electronics Co., Ltd.
Min-chul PARK
H01 - BASIC ELECTRIC ELEMENTS