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Sang-Ho Rha
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Seongnam-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Stacked structure for a vertical memory device
Patent number
11,700,731
Issue date
Jul 11, 2023
Samsung Electronics Co., Ltd.
Il-Woo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating semiconductor device by removing material on...
Patent number
11,107,681
Issue date
Aug 31, 2021
Samsung Electronics Co., Ltd.
Ji Youn Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods of manufacturing a vertical memory device
Patent number
11,063,060
Issue date
Jul 13, 2021
Samsung Electronics Co., Ltd.
Il-Woo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods of forming wiring structures and methods of fabricating sem...
Patent number
9,390,966
Issue date
Jul 12, 2016
Samsung Electronics Co., Ltd.
Woo-Kyung You
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods of forming wiring structures
Patent number
9,281,277
Issue date
Mar 8, 2016
Samsung Electronics Co., Ltd.
Jong-Min Baek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having trench isolation region and methods of...
Patent number
7,781,304
Issue date
Aug 24, 2010
Samsung Electronics Co., Ltd.
Kyung-Mun Byun
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE, METHOD FOR FABRICATING THE SAME AND EL...
Publication number
20230146542
Publication date
May 11, 2023
Samsung Electronics Co., Ltd.
Min Jae OH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STACKED STRUCTURE FOR A VERTICAL MEMORY DEVICE
Publication number
20210313347
Publication date
Oct 7, 2021
Samsung Electronics Co., Ltd.
Il-Woo KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FABRICATING SEMICONDUCTOR DEVICE
Publication number
20200211847
Publication date
Jul 2, 2020
Samsung Electronics Co., Ltd.
Ji Youn SEO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS OF MANUFACTURING A VERTICAL MEMORY DEVICE
Publication number
20200135760
Publication date
Apr 30, 2020
Samsung Electronics Co., Ltd.
Il-Woo KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Wiring Structures and Methods of Forming the Same
Publication number
20160133577
Publication date
May 12, 2016
Jong-Min Baek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods of Forming Wiring Structures and Methods of Fabricating Sem...
Publication number
20150194333
Publication date
Jul 9, 2015
Samsung Electronics Co., Ltd.
Woo-Kyung You
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIRING STRUCTURES AND METHODS OF FORMING THE SAME
Publication number
20150179582
Publication date
Jun 25, 2015
Jong-Min Baek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor devices having trench isolation regions and methods o...
Publication number
20090045483
Publication date
Feb 19, 2009
SAMSUNG ELECTRONICS CO., LTD.
Sang-Ho Rha
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device having trench isolation region and methods of...
Publication number
20090020847
Publication date
Jan 22, 2009
SAMSUNG ELECTRONICS CO., LTD.
Kyung-Mun Byun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of manufacturing a non-volatile semiconductor device
Publication number
20070004139
Publication date
Jan 4, 2007
Hong-Gun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods of manufacturing silicon oxide isolation layers and semicon...
Publication number
20060089008
Publication date
Apr 27, 2006
Eunkee Hong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods of forming a thin layer for a semiconductor device and appa...
Publication number
20060068599
Publication date
Mar 30, 2006
SAMSUNG ELECTRONICS CO., LTD.
Eun-Kyung Baek
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...