Yoosang HWANG

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor devices having contact plugs
- Patent number 12,096,615
- Issue date Sep 17, 2024
- Samsung Electronics Co., Ltd.
- Wooyoung Choi
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor devices and methods of forming semiconductor devices
- Patent number 12,069,849
- Issue date Aug 20, 2024
- Samsung Electronics Co., Ltd.
- Daeik Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device
- Patent number 12,052,855
- Issue date Jul 30, 2024
- Samsung Electronics Co., Ltd.
- Hui-Jung Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor devices having improved electrical characteristics an...
- Patent number 11,929,324
- Issue date Mar 12, 2024
- Samsung Electronics Co., Ltd.
- Taejin Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor and manufacturing method of the same
- Patent number 11,917,815
- Issue date Feb 27, 2024
- Samsung Electronics Co., Ltd.
- Hyosub Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit devices having buried word lines therein
- Patent number 11,889,681
- Issue date Jan 30, 2024
- Samsung Electronics Co., Ltd.
- Taejin Park
Information Patent Grant
Semiconductor memory devices
- Patent number 11,844,212
- Issue date Dec 12, 2023
- Samsung Electronics Co., Ltd.
- Kiseok Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory devices
- Patent number 11,785,761
- Issue date Oct 10, 2023
- Samsung Electronics Co., Ltd.
- Hui-Jung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices having contact plugs
- Patent number 11,785,763
- Issue date Oct 10, 2023
- Samsung Electronics Co., Ltd.
- Wooyoung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device
- Patent number 11,776,909
- Issue date Oct 3, 2023
- Samsung Electronics Co., Ltd.
- Eunjung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device
- Patent number 11,765,905
- Issue date Sep 19, 2023
- Samsung Electronics Co., Ltd.
- Hyungeun Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods of manufacturing semiconductor devices
- Patent number 11,764,107
- Issue date Sep 19, 2023
- Samsung Electronics Co., Ltd.
- Byoungdeog Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory devices including separate upper and lower bit...
- Patent number 11,744,063
- Issue date Aug 29, 2023
- Samsung Electronics Co., Ltd.
- Daeik Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory devices having protruding contact portions
- Patent number 11,723,191
- Issue date Aug 8, 2023
- Samsung Electronics Co., Ltd.
- Minsu Choi
Information Patent Grant
Semiconductor device and method of fabricating the same
- Patent number 11,710,788
- Issue date Jul 25, 2023
- Samsung Electronics Co., Ltd.
- Kyujin Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices
- Patent number 11,706,910
- Issue date Jul 18, 2023
- Samsung Electronics Co., Ltd.
- Hyosub Kim
Information Patent Grant
Semiconductor memory device having spacer capping pattern disposed...
- Patent number 11,665,883
- Issue date May 30, 2023
- Samsung Electronics Co., Ltd.
- Inkyoung Heo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices having improved electrical characteristics an...
- Patent number 11,658,117
- Issue date May 23, 2023
- Samsung Electronics Co., Ltd.
- Taejin Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor devices and methods of fabricating the same
- Patent number 11,646,225
- Issue date May 9, 2023
- Samsung Electronics Co., Ltd.
- Myeong-Dong Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory devices
- Patent number 11,616,065
- Issue date Mar 28, 2023
- Samsung Electronics Co., Ltd.
- Jiyoung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method of the same
- Patent number 11,616,066
- Issue date Mar 28, 2023
- Samsung Electronics Co., Ltd.
- Hyosub Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices and methods of forming semiconductor devices
- Patent number 11,610,896
- Issue date Mar 21, 2023
- Samsung Electronics Co., Ltd.
- Daeik Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including storage node electrode including ste...
- Patent number 11,610,891
- Issue date Mar 21, 2023
- Samsung Electronics Co., Ltd.
- Jaehwan Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device
- Patent number 11,600,620
- Issue date Mar 7, 2023
- Samsung Electronics Co., Ltd.
- Sang-Il Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device
- Patent number 11,587,929
- Issue date Feb 21, 2023
- Samsung Electronics Co., Ltd.
- Hui-Jung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory devices
- Patent number 11,569,239
- Issue date Jan 31, 2023
- Samsung Electronics Co., Ltd.
- Kiseok Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable resistance memory device
- Patent number 11,538,861
- Issue date Dec 27, 2022
- Samsung Electronics Co., Ltd.
- Hui-Jung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device
- Patent number 11,521,977
- Issue date Dec 6, 2022
- Samsung Electronics Co., Ltd.
- Kiseok Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional semiconductor memory device
- Patent number 11,502,084
- Issue date Nov 15, 2022
- Samsung Electronics Co., Ltd.
- Joongchan Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional semiconductor memory device
- Patent number 11,410,951
- Issue date Aug 9, 2022
- Samsung Electronics Co., Ltd.
- Hyungeun Choi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED CIRCUIT DEVICES HAVING BURIED WORD LINES THEREIN AND MET...
- Publication number 20240114676
- Publication date Apr 4, 2024
- Samsung Electronics Co., LTD
- Taejin Park
Information Patent Application
SEMICONDUCTOR DEVICES HAVING CONTACT PLUGS
- Publication number 20240008260
- Publication date Jan 4, 2024
- Samsung Electronics Co., Ltd.
- Wooyoung CHOI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES AND METHODS OF FABRICATING THE SAME
- Publication number 20230337415
- Publication date Oct 19, 2023
- Samsung Electronics Co., Ltd.
- Minsu Choi
Information Patent Application
SEMICONDUCTOR DEVICES
- Publication number 20230309293
- Publication date Sep 28, 2023
- Samsung Electronics Co., Ltd.
- HYOSUB KIM
Information Patent Application
SEMICONDUCTOR DEVICES HAVING IMPROVED ELECTRICAL CHARACTERISTICS AN...
- Publication number 20230253315
- Publication date Aug 10, 2023
- Samsung Electronics Co., Ltd.
- Taejin Park
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR AND MANUFACTURING METHOD OF THE SAME
- Publication number 20230232618
- Publication date Jul 20, 2023
- Samsung Electronics Co., Ltd.
- Hyosub Kim
Information Patent Application
SEMICONDUCTOR DEVICES AND METHODS OF FORMING SEMICONDUCTOR DEVICES
- Publication number 20230225114
- Publication date Jul 13, 2023
- Samsung Electronics Co., Ltd.
- Daeik Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20230189501
- Publication date Jun 15, 2023
- Samsung Electronics Co.,Ltd.
- Hui-Jung KIM
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20230112907
- Publication date Apr 13, 2023
- Samsung Electronics Co., Ltd.
- Hyo-Sub KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20230044856
- Publication date Feb 9, 2023
- Samsung Electronics Co., Ltd.
- Taejin PARK
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICES HAVING CONTACT PLUGS
- Publication number 20220399343
- Publication date Dec 15, 2022
- Samsung Electronics Co., Ltd.
- Wooyoung CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED CIRCUIT DEVICES HAVING BURIED WORD LINES THEREIN AND MET...
- Publication number 20220344344
- Publication date Oct 27, 2022
- Samsung Electronics Co., Ltd.
- Taejin Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES
- Publication number 20220278121
- Publication date Sep 1, 2022
- Samsung Electronics Co., Ltd.
- Kiseok LEE
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING STORAGE NODE ELECTRODE INCLUDING STE...
- Publication number 20220246621
- Publication date Aug 4, 2022
- Samsung Electronics Co., Ltd.
- Jaehwan CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES HAVING IMPROVED ELECTRICAL CHARACTERISTICS AN...
- Publication number 20220165657
- Publication date May 26, 2022
- Samsung Electronics Co., Ltd.
- Taejin Park
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICES INCLUDING SUPPORT PATTERN AND METHODS OF FABR...
- Publication number 20220130950
- Publication date Apr 28, 2022
- Samsung Electronics Co., Ltd.
- JAE-HWAN CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20220093796
- Publication date Mar 24, 2022
- Samsung Electronics Co., Ltd.
- Kyujin KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES
- Publication number 20220085026
- Publication date Mar 17, 2022
- Samsung Electronics Co., Ltd.
- HYOSUB KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE
- Publication number 20220068859
- Publication date Mar 3, 2022
- Samsung Electronics Co., Ltd.
- Hyungeun Choi
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20220045079
- Publication date Feb 10, 2022
- Samsung Electronics Co., Ltd.
- Hyungeun CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES AND METHODS OF FABRICATING THE SAME
- Publication number 20220028860
- Publication date Jan 27, 2022
- Samsung Electronics Co., Ltd.
- Minsu Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20210408008
- Publication date Dec 30, 2021
- Samsung Electronics Co., Ltd.
- Kiseok LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20210351184
- Publication date Nov 11, 2021
- Samsung Electronics Co., Ltd.
- Hyosub Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES INCLUDING SEPARATE UPPER AND LOWER BIT...
- Publication number 20210343724
- Publication date Nov 4, 2021
- Samsung Electronics Co., Ltd.
- Daeik Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20210313329
- Publication date Oct 7, 2021
- Samsung Electronics Co., Ltd.
- Sang-Il HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF FABRICATING SAME
- Publication number 20210296321
- Publication date Sep 23, 2021
- Samsung Electronics Co., Ltd.
- INKYOUNG HEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF FABRICATING SAME
- Publication number 20210273048
- Publication date Sep 2, 2021
- Samsung Electronics Co., Ltd.
- TAEJIN PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES
- Publication number 20210249417
- Publication date Aug 12, 2021
- Samsung Electronics Co., Ltd.
- Hui-Jung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES AND METHODS OF FORMING SEMICONDUCTOR DEVICES
- Publication number 20210249418
- Publication date Aug 12, 2021
- Samsung Electronics Co., Ltd.
- Daeik Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20210210492
- Publication date Jul 8, 2021
- Samsung Electronics Co., Ltd.
- Sang-Il HAN
- H01 - BASIC ELECTRIC ELEMENTS

Yoosang HWANG

Person

Patents Grantslast 30 patents

Semiconductor devices having contact plugs

Semiconductor devices and methods of forming semiconductor devices

Semiconductor memory device

Semiconductor devices having improved electrical characteristics an...

Semiconductor and manufacturing method of the same

Integrated circuit devices having buried word lines therein

Semiconductor memory devices

Semiconductor memory devices

Semiconductor devices having contact plugs

Semiconductor memory device

Semiconductor memory device

Methods of manufacturing semiconductor devices

Semiconductor memory devices including separate upper and lower bit...

Semiconductor memory devices having protruding contact portions

Semiconductor device and method of fabricating the same

Semiconductor devices

Semiconductor memory device having spacer capping pattern disposed...

Semiconductor devices having improved electrical characteristics an...

Semiconductor devices and methods of fabricating the same

Semiconductor memory devices

Semiconductor device and manufacturing method of the same

Semiconductor devices and methods of forming semiconductor devices

Semiconductor device including storage node electrode including ste...

Semiconductor memory device

Semiconductor memory device

Semiconductor memory devices

Variable resistance memory device

Semiconductor memory device

Three-dimensional semiconductor memory device

Three-dimensional semiconductor memory device

Patents Applicationslast 30 patents

INTEGRATED CIRCUIT DEVICES HAVING BURIED WORD LINES THEREIN AND MET...

SEMICONDUCTOR DEVICES HAVING CONTACT PLUGS

SEMICONDUCTOR MEMORY DEVICES AND METHODS OF FABRICATING THE SAME

SEMICONDUCTOR DEVICES

SEMICONDUCTOR DEVICES HAVING IMPROVED ELECTRICAL CHARACTERISTICS AN...

SEMICONDUCTOR AND MANUFACTURING METHOD OF THE SAME

SEMICONDUCTOR DEVICES AND METHODS OF FORMING SEMICONDUCTOR DEVICES

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE AND METHOD OF FABRICATING THE SAME

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR DEVICES HAVING CONTACT PLUGS

INTEGRATED CIRCUIT DEVICES HAVING BURIED WORD LINES THEREIN AND MET...

SEMICONDUCTOR MEMORY DEVICES

SEMICONDUCTOR DEVICE INCLUDING STORAGE NODE ELECTRODE INCLUDING STE...

SEMICONDUCTOR DEVICES HAVING IMPROVED ELECTRICAL CHARACTERISTICS AN...

SEMICONDUCTOR DEVICES INCLUDING SUPPORT PATTERN AND METHODS OF FABR...

SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME

SEMICONDUCTOR DEVICES

THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICES AND METHODS OF FABRICATING THE SAME

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME

SEMICONDUCTOR MEMORY DEVICES INCLUDING SEPARATE UPPER AND LOWER BIT...

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE AND METHOD OF FABRICATING SAME

SEMICONDUCTOR MEMORY DEVICE AND METHOD OF FABRICATING SAME

SEMICONDUCTOR MEMORY DEVICES

SEMICONDUCTOR DEVICES AND METHODS OF FORMING SEMICONDUCTOR DEVICES

SEMICONDUCTOR MEMORY DEVICE