Sungwoo Hyun

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional semiconductor memory device
- Patent number 8,497,533
- Issue date Jul 30, 2013
- Samsung Electronics Co., Ltd.
- Sungwoo Hyun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device including active pillars and gate pattern
- Patent number 8,338,873
- Issue date Dec 25, 2012
- Samsung Electronics Co., Ltd.
- Yong-Hoon Son
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional semiconductor memory device and method of fabrica...
- Patent number 8,268,687
- Issue date Sep 18, 2012
- Samsung Electronics Co., Ltd.
- Sungwoo Hyun
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE
- Publication number 20120287694
- Publication date Nov 15, 2012
- Sungwoo HYUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND METHOD OF FABRICA...
- Publication number 20110104869
- Publication date May 5, 2011
- Sungwoo HYUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor memory device and method of manufacturing the same
- Publication number 20100224923
- Publication date Sep 9, 2010
- Yong-Hoon Son
- H01 - BASIC ELECTRIC ELEMENTS