Daehong Eom

Person

Hwaseong-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Methods of fabricating three-dimensional semiconductor devices
- Patent number 9,972,638
- Issue date May 15, 2018
- Samsung Electronics Co., Ltd.
- Sunghae Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional semiconductor memory device and method for fabric...
- Patent number 9,899,411
- Issue date Feb 20, 2018
- Samsung Electronics Co., Ltd.
- Dongchul Yoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional semiconductor memory device
- Patent number 9,559,111
- Issue date Jan 31, 2017
- Samsung Electronics Co., Ltd.
- Dongchul Yoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compositions for etching
- Patent number 9,368,647
- Issue date Jun 14, 2016
- Samsung Electronics Co., Ltd.
- Young-Taek Hong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Compositions for etching and methods of forming a semiconductor dev...
- Patent number 9,136,120
- Issue date Sep 15, 2015
- Samsung Electronics Co., Ltd.
- Young Taek Hong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Three-dimensional semiconductor memory device and method for fabric...
- Patent number 9,076,879
- Issue date Jul 7, 2015
- Samsung Electronics Co., Ltd.
- Dongchul Yoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three dimensional semiconductor memory devices and methods of fabri...
- Patent number 8,963,231
- Issue date Feb 24, 2015
- Samsung Electronics Co., Ltd.
- Sunghae Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compositions for etching and methods of forming a semiconductor dev...
- Patent number 8,940,182
- Issue date Jan 27, 2015
- Samsung Electronics Co., Ltd.
- Young-Taek Hong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vertical channel memory devices with nonuniform gate electrodes and...
- Patent number 8,685,821
- Issue date Apr 1, 2014
- Samsung Electronics Co., Ltd.
- Daehong Eom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical channel memory devices with nonuniform gate electrodes
- Patent number 8,552,489
- Issue date Oct 8, 2013
- Samsung Electronics Co., Ltd.
- Daehong Eom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing nonvolatile memory device and nonvolatile m...
- Patent number 8,404,548
- Issue date Mar 26, 2013
- Samsung Electronics Co., Ltd.
- Imsoo Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing nonvolatile memory device and nonvolatile m...
- Patent number 7,994,011
- Issue date Aug 9, 2011
- Samsung Electronics Co., Ltd.
- Imsoo Park
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR FABRIC...
- Publication number 20170133400
- Publication date May 11, 2017
- Dongchul YOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITIONS FOR ETCHING
- Publication number 20150348799
- Publication date Dec 3, 2015
- Samsung Electronics Co., Ltd.
- Young Taek Hong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE
- Publication number 20150311214
- Publication date Oct 29, 2015
- Dongchul YOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS OF FABRICATING THREE-DIMENSIONAL SEMICONDUCTOR DEVICES
- Publication number 20150162344
- Publication date Jun 11, 2015
- Sunghae LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITIONS FOR ETCHING AND METHODS OF FORMING A SEMICONDUCTOR DEV...
- Publication number 20150104932
- Publication date Apr 16, 2015
- Samsung Electronics Co., Ltd.
- Young Taek Hong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR FABRIC...
- Publication number 20140070302
- Publication date Mar 13, 2014
- Dongchul YOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CHANNEL MEMORY DEVICES WITH NONUNIFORM GATE ELECTRODES AND...
- Publication number 20140004676
- Publication date Jan 2, 2014
- Daehong Eom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CHANNEL MEMORY DEVICES WITH NONUNIFORM GATE ELECTRODES
- Publication number 20130134493
- Publication date May 30, 2013
- Daehong Eom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITIONS FOR ETCHING AND METHODS OF FORMING A SEMICONDUCTOR DEV...
- Publication number 20130092872
- Publication date Apr 18, 2013
- Soulbrain Co., Ltd.
- Young-Taek Hong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
THREE DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES AND METHODS OF FABRI...
- Publication number 20120248525
- Publication date Oct 4, 2012
- Sunghae LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING NONVOLATILE MEMORY DEVICE AND NONVOLATILE M...
- Publication number 20110266606
- Publication date Nov 3, 2011
- Samsung Electronics Co., Ltd.
- Imsoo Park
- G11 - INFORMATION STORAGE
Information Patent Application
Method of manufacturing nonvolatile memory device and nonvolatile m...
- Publication number 20100120214
- Publication date May 13, 2010
- Samsung Electronics Co., Ltd.
- Imsoo Park
- G11 - INFORMATION STORAGE

Daehong Eom

Person

Patents Grantslast 30 patents

Methods of fabricating three-dimensional semiconductor devices

Three-dimensional semiconductor memory device and method for fabric...

Three-dimensional semiconductor memory device

Compositions for etching

Compositions for etching and methods of forming a semiconductor dev...

Three-dimensional semiconductor memory device and method for fabric...

Three dimensional semiconductor memory devices and methods of fabri...

Compositions for etching and methods of forming a semiconductor dev...

Vertical channel memory devices with nonuniform gate electrodes and...

Vertical channel memory devices with nonuniform gate electrodes

Method of manufacturing nonvolatile memory device and nonvolatile m...

Method of manufacturing nonvolatile memory device and nonvolatile m...

Patents Applicationslast 30 patents

THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR FABRIC...

COMPOSITIONS FOR ETCHING

THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE

METHODS OF FABRICATING THREE-DIMENSIONAL SEMICONDUCTOR DEVICES

COMPOSITIONS FOR ETCHING AND METHODS OF FORMING A SEMICONDUCTOR DEV...

THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR FABRIC...

VERTICAL CHANNEL MEMORY DEVICES WITH NONUNIFORM GATE ELECTRODES AND...

VERTICAL CHANNEL MEMORY DEVICES WITH NONUNIFORM GATE ELECTRODES

COMPOSITIONS FOR ETCHING AND METHODS OF FORMING A SEMICONDUCTOR DEV...

THREE DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES AND METHODS OF FABRI...

METHOD OF MANUFACTURING NONVOLATILE MEMORY DEVICE AND NONVOLATILE M...

Method of manufacturing nonvolatile memory device and nonvolatile m...