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Changyun Lee
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Gyeonggi-do, KR
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Patents Grants
last 30 patents
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Patent Grant
Memory semiconductor device and method of operating the same
Patent number
9,064,597
Issue date
Jun 23, 2015
Samsung Electronics Co., Ltd.
Byungkyu Cho
G11 - INFORMATION STORAGE
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Patent Grant
Nonvolatile memory device
Patent number
8,923,058
Issue date
Dec 30, 2014
Samsung Electronic Co., Ltd.
Changyun Lee
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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Patent Application
MEMORY SEMICONDUCTOR DEVICE AND METHOD OF OPERATING THE SAME
Publication number
20140133223
Publication date
May 15, 2014
BYUNGKYU CHO
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY SEMICONDUCTOR DEVICE AND METHOD OF OPERATING THE SAME
Publication number
20110286266
Publication date
Nov 24, 2011
BYUNGKYU CHO
G11 - INFORMATION STORAGE