WONCHUL LEE

Person

Seongnam-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and method of fabricating same
- Patent number 12,009,299
- Issue date Jun 11, 2024
- Samsung Electronics Co., Ltd.
- In-Hyuk Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory devices having contact plugs
- Patent number 11,968,823
- Issue date Apr 23, 2024
- Samsung Electronics Co., Ltd.
- Hyejin Seong
Information Patent Grant
Semiconductor devices
- Patent number 11,917,812
- Issue date Feb 27, 2024
- Samsung Electronics Co., Ltd.
- Sohyeon Bae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of fabricating same
- Patent number 11,670,591
- Issue date Jun 6, 2023
- Samsung Electronics Co., Ltd.
- In-Hyuk Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory devices having contact plugs
- Patent number 11,329,050
- Issue date May 10, 2022
- Samsung Electronics Co., Ltd.
- Hyejin Seong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices including support patterns
- Patent number 11,195,837
- Issue date Dec 7, 2021
- Samsung Electronics Co., Ltd.
- Jae-Hoon Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices including support patterns
- Patent number 10,720,435
- Issue date Jul 21, 2020
- Samsung Electronics Co., Ltd.
- Jae-Hoon Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices
- Patent number 10,347,641
- Issue date Jul 9, 2019
- Samsung Electronics Co., Ltd.
- Jihoon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices including support patterns
- Patent number 10,340,277
- Issue date Jul 2, 2019
- Samsung Electronics Co., Ltd.
- Jae-Hoon Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of fabricating the same
- Patent number 9,379,114
- Issue date Jun 28, 2016
- Samsung Electronics Co., Ltd.
- Jin-Won Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices having increased contact areas between contac...
- Patent number 8,969,936
- Issue date Mar 3, 2015
- Samsung Electronics Co., Ltd.
- Wonchul Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING SAME
- Publication number 20240282703
- Publication date Aug 22, 2024
- Samsung Electronics Co., Ltd.
- IN-HYUK CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PATTERN FORMING METHOD, SEMICONDUCTOR MEMORY DEVICE, AND METHOD OF...
- Publication number 20240266170
- Publication date Aug 8, 2024
- Samsung Electronics Co., Ltd.
- Donghwan Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES HAVING CONTACT PLUGS
- Publication number 20240206157
- Publication date Jun 20, 2024
- Hyejin Seong
Information Patent Application
SEMICONDUCTOR DEVICES
- Publication number 20240172417
- Publication date May 23, 2024
- Samsung Electronics Co., Ltd.
- Sohyeon BAE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING SAME
- Publication number 20230260904
- Publication date Aug 17, 2023
- Samsung Electronics Co., Ltd.
- IN-HYUK CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20230232619
- Publication date Jul 20, 2023
- Samsung Electronics Co., Ltd.
- Hosun JUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES
- Publication number 20230133763
- Publication date May 4, 2023
- Samsung Electronics Co., Ltd.
- Sunyoung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES
- Publication number 20220271041
- Publication date Aug 25, 2022
- Samsung Electronics Co., Ltd.
- Sohyeon BAE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING SAME
- Publication number 20220262721
- Publication date Aug 18, 2022
- Samsung Electronics Co., Ltd.
- IN-HYUK CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES HAVING CONTACT PLUGS
- Publication number 20220231027
- Publication date Jul 21, 2022
- Hyejin Seong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICES HAVING CONTACT PLUGS
- Publication number 20210193664
- Publication date Jun 24, 2021
- Samsung Electronics Co., Ltd.
- Hyejin Seong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES INCLUDING SUPPORT PATTERNS
- Publication number 20200194437
- Publication date Jun 18, 2020
- Samsung Electronics Co., Ltd.
- Jae-Hoon SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES INCLUDING SUPPORT PATTERNS
- Publication number 20190296022
- Publication date Sep 26, 2019
- Samsung Electronics Co., Ltd.
- Jae-Hoon SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20190067616
- Publication date Feb 28, 2019
- Samsung Electronics Co., Ltd.
- Soonok JEON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES
- Publication number 20180342519
- Publication date Nov 29, 2018
- Samsung Electronics Co., Ltd.
- Jihoon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES INCLUDING SUPPORT PATTERNS
- Publication number 20180158829
- Publication date Jun 7, 2018
- Samsung Electronics Co., Ltd.
- Jae-Hoon SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20130256769
- Publication date Oct 3, 2013
- Jin-Won JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES HAVING INCREASED CONTACT AREAS BETWEEN CONTAC...
- Publication number 20130256828
- Publication date Oct 3, 2013
- WONCHUL LEE
- H01 - BASIC ELECTRIC ELEMENTS

WONCHUL LEE

Person

Patents Grantslast 30 patents

Semiconductor device and method of fabricating same

Semiconductor memory devices having contact plugs

Semiconductor devices

Semiconductor device and method of fabricating same

Semiconductor memory devices having contact plugs

Semiconductor devices including support patterns

Semiconductor devices including support patterns

Semiconductor devices

Semiconductor devices including support patterns

Semiconductor device and method of fabricating the same

Semiconductor devices having increased contact areas between contac...

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING SAME

PATTERN FORMING METHOD, SEMICONDUCTOR MEMORY DEVICE, AND METHOD OF...

SEMICONDUCTOR MEMORY DEVICES HAVING CONTACT PLUGS

SEMICONDUCTOR DEVICES

SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING SAME

SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR DEVICES

SEMICONDUCTOR DEVICES

SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING SAME

SEMICONDUCTOR MEMORY DEVICES HAVING CONTACT PLUGS

SEMICONDUCTOR MEMORY DEVICES HAVING CONTACT PLUGS

SEMICONDUCTOR DEVICES INCLUDING SUPPORT PATTERNS

SEMICONDUCTOR DEVICES INCLUDING SUPPORT PATTERNS

ORGANIC LIGHT-EMITTING DEVICE

SEMICONDUCTOR DEVICES

SEMICONDUCTOR DEVICES INCLUDING SUPPORT PATTERNS

SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME

SEMICONDUCTOR DEVICES HAVING INCREASED CONTACT AREAS BETWEEN CONTAC...