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Sungmi Hwang
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Seoul, KR
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last 30 patents
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Patent Grant
Three-dimensional semiconductor memory device and a method of fabri...
Patent number
8,409,977
Issue date
Apr 2, 2013
Samsung Electronics Co., Ltd.
Sunil Shim
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND A METHOD OF FABRI...
Publication number
20130313629
Publication date
Nov 28, 2013
Sunil Shim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND A METHOD OF FABRI...
Publication number
20110065270
Publication date
Mar 17, 2011
Sunil Shim
H01 - BASIC ELECTRIC ELEMENTS