Yigwon Kim

Person

Hwaseong-Si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method of forming a pattern
- Patent number 12,051,590
- Issue date Jul 30, 2024
- Samsung Electronics Co., Ltd.
- Yongchul Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photomask, method of fabricating the same, and method of manufactur...
- Patent number 11,086,210
- Issue date Aug 10, 2021
- Samsung Electronics Co., Ltd.
- Yigwon Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Semiconductor devices having shielding pattern
- Patent number 9,461,003
- Issue date Oct 4, 2016
- Samsung Electronics Co., Ltd.
- Jimyung Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20240355757
- Publication date Oct 24, 2024
- Samsung Electronics Co., Ltd.
- Jeonghyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20240282576
- Publication date Aug 22, 2024
- Samsung Electronics Co.,Ltd.
- Hyungju RYU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240055425
- Publication date Feb 15, 2024
- Samsung Electronics Co., Ltd.
- Hyungju RYU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXTREME ULTRAVIOLET (EUV) PHOTOMASK
- Publication number 20230400758
- Publication date Dec 14, 2023
- Samsung Electronics Co., Ltd.
- Yigwon KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COMPOSITION FOR DEVELOPING AND METHOD OF FORMING PATTERN USING THE...
- Publication number 20230375936
- Publication date Nov 23, 2023
- SAMSUNG ELECTRONICS CO,. LTD.
- Sangjin KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230260925
- Publication date Aug 17, 2023
- Samsung Electronics Co., Ltd.
- Jeonghyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20230042905
- Publication date Feb 9, 2023
- Samsung Electronics Co., Ltd.
- Yongchul JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING A PATTERN
- Publication number 20230036420
- Publication date Feb 2, 2023
- Samsung Electronics Co., Ltd.
- Yongchul JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOMASK, METHOD OF FABRICATING THE SAME, AND METHOD OF MANUFACTUR...
- Publication number 20200225572
- Publication date Jul 16, 2020
- Samsung Electronics Co., Ltd.
- Yigwon KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

Method of forming a pattern

Photomask, method of fabricating the same, and method of manufactur...

Semiconductor devices having shielding pattern

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

EXTREME ULTRAVIOLET (EUV) PHOTOMASK

COMPOSITION FOR DEVELOPING AND METHOD OF FORMING PATTERN USING THE...

SEMICONDUCTOR DEVICE

METHOD OF FABRICATING SEMICONDUCTOR DEVICE

METHOD OF FORMING A PATTERN

PHOTOMASK, METHOD OF FABRICATING THE SAME, AND METHOD OF MANUFACTUR...