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last 30 patents
Information
Patent Grant
Three-dimensional semiconductor memory devices and methods of fabri...
Patent number
11,888,042
Issue date
Jan 30, 2024
Samsung Electronics Co., Ltd.
Kwang Soo Seol
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including trench isolation layer and method of...
Patent number
11,854,864
Issue date
Dec 26, 2023
Samsung Electronics Co., Ltd.
Juyeon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional semiconductor memory devices and methods of fabri...
Patent number
11,588,032
Issue date
Feb 21, 2023
Samsung Electronics Co., Ltd.
Kwang Soo Seol
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having vertical fence structures
Patent number
11,462,553
Issue date
Oct 4, 2022
Samsung Electronics Co., Ltd.
Shinjae Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including trench isolation layer and method of...
Patent number
11,211,284
Issue date
Dec 28, 2021
Samsung Electronics Co., Ltd.
Juyeon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor devices including non-circular shaped cha...
Patent number
11,057,183
Issue date
Jul 6, 2021
Samsung Electronics Co., Ltd.
Yong-Hoon Son
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Nonvolatile semiconductor devices including non-circular shaped cha...
Patent number
10,999,045
Issue date
May 4, 2021
Samsung Electronics Co., Ltd.
Yong-Hoon Son
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional semiconductor memory devices and methods of fabri...
Patent number
10,903,327
Issue date
Jan 26, 2021
Samsung Electronics Co., Ltd.
Kwang Soo Seol
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
10,468,431
Issue date
Nov 5, 2019
Samsung Electronics Co., Ltd.
Jung Ho Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical memory devices having dummy channel regions
Patent number
10,153,292
Issue date
Dec 11, 2018
Samsung Electronics Co., Ltd.
Jong Won Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor devices including gate dielectric structures
Patent number
10,056,491
Issue date
Aug 21, 2018
Samsung Electronics Co., Ltd.
Seong Hoon Jeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
10,020,318
Issue date
Jul 10, 2018
Samsung Electronics Co., Ltd.
Jung Ho Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical memory devices having dummy channel regions
Patent number
9,972,636
Issue date
May 15, 2018
Samsung Electronics Co., Ltd.
Jong Won Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor devices including non-circular shaped cha...
Patent number
9,929,179
Issue date
Mar 27, 2018
Samsung Electronics Co., Ltd.
Yong-Hoon Son
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional semiconductor memory devices and methods of fabri...
Patent number
9,768,266
Issue date
Sep 19, 2017
Samsung Electronics Co., Ltd.
Kwang Soo Seol
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
9,728,666
Issue date
Aug 8, 2017
Samsung Electronics Co., Ltd.
Bongjin Kuh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical memory devices having dummy channel regions
Patent number
9,716,104
Issue date
Jul 25, 2017
Samsung Electronics Co., Ltd.
Jong Won Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional semiconductor memory devices and methods of fabri...
Patent number
9,564,499
Issue date
Feb 7, 2017
Samsung Electronics Co., Ltd.
Kwang-Soo Seol
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional semiconductor memory devices and methods of fabri...
Patent number
9,536,970
Issue date
Jan 3, 2017
Samsung Electronics Co., Ltd.
Kwang Soo Seol
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with an epitaxial layer and method of fabricat...
Patent number
9,537,029
Issue date
Jan 3, 2017
Samsung Electronics Co., Ltd.
Beom Seok Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of fabricating the same
Patent number
9,443,932
Issue date
Sep 13, 2016
Samsung Electronics Co., Ltd.
Ki-Chul Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of fabricating the same
Patent number
9,293,336
Issue date
Mar 22, 2016
Samsung Electronics Co., Ltd.
Sangryol Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three dimensional semiconductor memory device and method of manufac...
Patent number
9,184,302
Issue date
Nov 10, 2015
Samsung Electronics Co., Ltd.
Chanjin Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three dimensional semiconductor memory devices and methods of manuf...
Patent number
8,987,803
Issue date
Mar 24, 2015
Samsung Electronics Co., Ltd.
Soodoo Chae
G11 - INFORMATION STORAGE
Information
Patent Grant
Methods of thermally treating a semiconductor wafer
Patent number
8,854,614
Issue date
Oct 7, 2014
Samsung Electronics Co., Ltd.
Jong-Hoon Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods of manufacturing three dimensional semiconductor memory dev...
Patent number
8,697,498
Issue date
Apr 15, 2014
Samsung Electronics Co., Ltd.
Byong-hyun Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three dimensional semiconductor memory device and method of manufac...
Patent number
8,377,817
Issue date
Feb 19, 2013
Samsung Electronics Co., Ltd.
Chanjin Park
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND AN ELECTRONIC SYSTEM INCLUDING THE SEMICON...
Publication number
20230200077
Publication date
Jun 22, 2023
SAMSUNG ELECTRONICS CO., LTD.
Hyunjung LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES AND METHODS OF FABRI...
Publication number
20230163182
Publication date
May 25, 2023
Samsung Electronics Co., Ltd.
Kwang Soo Seol
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES AND METHODS OF FABRI...
Publication number
20230044895
Publication date
Feb 9, 2023
Samsung Electronics Co., Ltd.
Kwang Soo Seol
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE INCLUDING TRENCH ISOLATION LAYER AND METHOD OF...
Publication number
20220084873
Publication date
Mar 17, 2022
Samsung Electronics Co., Ltd.
JUYEON KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20210384217
Publication date
Dec 9, 2021
Samsung Electronics Co., Ltd.
Hauk Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING VERTICAL FENCE STRUCTURES
Publication number
20210265373
Publication date
Aug 26, 2021
Samsung Electronics Co., Ltd.
Shinjae KANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES AND METHODS OF FABRI...
Publication number
20210111260
Publication date
Apr 15, 2021
Samsung Electronics Co., Ltd.
Kwang Soo Seol
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE INCLUDING TRENCH ISOLATION LAYER AND METHOD OF...
Publication number
20200381292
Publication date
Dec 3, 2020
Samsung Electronics Co., Ltd.
JUYEON KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES AND METHODS OF FABRI...
Publication number
20200258994
Publication date
Aug 13, 2020
Samsung Electronics Co., Ltd.
Kwang Soo Seol
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Wafer Support Assembly Including Ion Implantation Mask Structure
Publication number
20190051554
Publication date
Feb 14, 2019
Samsung Electronics Co., Ltd.
Hyun Chul Song
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20180331119
Publication date
Nov 15, 2018
Samsung Electronics Co., Ltd.
Jung Ho KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE SEMICONDUCTOR DEVICES INCLUDING NON-CIRCULAR SHAPED CHA...
Publication number
20180191481
Publication date
Jul 5, 2018
Samsung Electronics Co., Ltd.
Yong-Hoon Son
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VERTICAL MEMORY DEVICES HAVING DUMMY CHANNEL REGIONS
Publication number
20180190668
Publication date
Jul 5, 2018
Samsung Electronics Co., Ltd.
JONG WON KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Devices Including Gate Dielectric Structures
Publication number
20170358680
Publication date
Dec 14, 2017
Samsung Electronics Co., Ltd.
Seong Hoon JEONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES AND METHODS OF FABRI...
Publication number
20170345907
Publication date
Nov 30, 2017
Kwang Soo Seol
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL MEMORY DEVICES HAVING DUMMY CHANNEL REGIONS
Publication number
20170294443
Publication date
Oct 12, 2017
Jong Won KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE SEMICONDUCTOR DEVICES INCLUDING NON-CIRCULAR SHAPED CHA...
Publication number
20170294445
Publication date
Oct 12, 2017
YONG-HOON SON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20170077136
Publication date
Mar 16, 2017
Jung Ho KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL MEMORY DEVICES HAVING DUMMY CHANNEL REGIONS
Publication number
20170040337
Publication date
Feb 9, 2017
Jong Won KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER ANNEALING APPARATUS
Publication number
20160126119
Publication date
May 5, 2016
Samsung Electronics Co., Ltd.
Joonghan SHIN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES AND METHODS OF FABRI...
Publication number
20150311301
Publication date
Oct 29, 2015
Kwang Soo Seol
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
Publication number
20150255649
Publication date
Sep 10, 2015
Samsung Electronics Co., Ltd.
Beom Seok KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
Publication number
20150115368
Publication date
Apr 30, 2015
Samsung Electronics Co., Ltd.
Ki-Chul KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20140353713
Publication date
Dec 4, 2014
BONGJIN KUH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
Publication number
20140319690
Publication date
Oct 30, 2014
Samsung Electronics Co., Ltd.
Sangryol YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES AND METHODS OF FABRI...
Publication number
20130334593
Publication date
Dec 19, 2013
Kwang-Soo SEOL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS OF THERMALLY TREATING A SEMICONDUCTOR WAFER
Publication number
20130171744
Publication date
Jul 4, 2013
Samsung Electronics Co., Ltd.
JONG-HOON KANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFAC...
Publication number
20130146961
Publication date
Jun 13, 2013
Samsung Electronics Co., Ltd.
Chanjin Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES AND METHODS OF MANUF...
Publication number
20120267701
Publication date
Oct 25, 2012
Soodoo Chae
G11 - INFORMATION STORAGE
Information
Patent Application
METHODS OF MANUFACTURING THREE DIMENSIONAL SEMICONDUCTOR MEMORY DEV...
Publication number
20120135583
Publication date
May 31, 2012
SAMSUNG ELECTRONICS CO., LTD.
Byong-hyun JANG
H01 - BASIC ELECTRIC ELEMENTS