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WOOKGHEE HAHN
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HWASEONG-SI, KR
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Patents Grants
last 30 patents
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Patent Grant
Nonvolatile memory device and erasing method of nonvolatile memory...
Patent number
10,102,912
Issue date
Oct 16, 2018
Samsung Electronics Co., Ltd.
Wookghee Hahn
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile memory device and program method
Patent number
9,275,751
Issue date
Mar 1, 2016
Samsung Electronics Co., Ltd.
Wookghee Hahn
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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Patent Application
NONVOLATILE MEMORY DEVICE AND ERASING METHOD OF NONVOLATILE MEMORY...
Publication number
20170372785
Publication date
Dec 28, 2017
WOOKGHEE HAHN
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE MEMORY DEVICE AND PROGRAM METHOD
Publication number
20150078093
Publication date
Mar 19, 2015
WOOKGHEE HAHN
G11 - INFORMATION STORAGE