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Kyusul PARK
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Suwon-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Three-dimensional semiconductor memory devices
Patent number
11,950,517
Issue date
Apr 2, 2024
Samsung Electronics Co., Ltd.
Ilmok Park
Information
Patent Grant
Variable resistance memory device and method of fabricating the same
Patent number
11,502,130
Issue date
Nov 15, 2022
Samsung Electronics Co., Ltd.
Kyusul Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Variable resistance memory device
Patent number
11,276,821
Issue date
Mar 15, 2022
Samsung Electronics Co., Ltd.
Seulji Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Variable resistance memory device
Patent number
10,923,654
Issue date
Feb 16, 2021
Samsung Electronics Co., Ltd.
Ilmok Park
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES
Publication number
20210384427
Publication date
Dec 9, 2021
Samsung Electronics Co., Ltd.
Ilmok PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VARIABLE RESISTANCE MEMORY DEVICE AND METHOD OF FABRICATING THE SAME
Publication number
20210167130
Publication date
Jun 3, 2021
Samsung Electronics Co., Ltd.
Kyusul PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VARIABLE RESISTANCE MEMORY DEVICE
Publication number
20210104671
Publication date
Apr 8, 2021
Samsung Electronics Co., Ltd.
Seulji SONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VARIABLE RESISTANCE MEMORY DEVICE
Publication number
20200075854
Publication date
Mar 5, 2020
Samsung Electronics Co., Ltd.
Ilmok PARK
G11 - INFORMATION STORAGE
Information
Patent Application
PHASE CHANGE MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20120228577
Publication date
Sep 13, 2012
Kyusul PARK
H01 - BASIC ELECTRIC ELEMENTS