Sunghil Lee

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Hwaseong-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor devices and methods of manufacturing the same
- Patent number 8,883,651
- Issue date Nov 11, 2014
- Samsung Electronics Co., Ltd.
- Seokhoon Kim
- H01 - BASIC ELECTRIC ELEMENTS
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
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
SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THE SAME
- Publication number 20130045589
- Publication date Feb 21, 2013
- Seokhoon Kim
- H01 - BASIC ELECTRIC ELEMENTS
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