Hyunchul YOON

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Seongnam-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor devices having air spacer
- Patent number 11,508,732
- Issue date Nov 22, 2022
- Samsung Electronics Co., Ltd.
- Jihee Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing integrated circuit device
- Patent number 11,380,552
- Issue date Jul 5, 2022
- Samsung Electronics Co., Ltd.
- Hyunchul Yoon
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240321940
- Publication date Sep 26, 2024
- Samsung Electronics Co., Ltd.
- Hyungjun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20230209802
- Publication date Jun 29, 2023
- Samsung Electronics Co., Ltd.
- Yuna Lee
Information Patent Application
METHOD OF FABRICATING A SEMICONDUCTOR DEVICE INCLUDING CONTACT PLUG...
- Publication number 20230209813
- Publication date Jun 29, 2023
- Samsung Electronics Co., Ltd.
- Yuna LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES HAVING AIR SPACER
- Publication number 20230037972
- Publication date Feb 9, 2023
- Samsung Electronics Co., Ltd.
- Jihee Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES HAVING AIR SPACER
- Publication number 20210210493
- Publication date Jul 8, 2021
- Samsung Electronics Co., Ltd.
- Jihee Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING INTEGRATED CIRCUIT DEVICE
- Publication number 20210098260
- Publication date Apr 1, 2021
- Samsung Electronics Co., Ltd.
- Hyunchul YOON
- H01 - BASIC ELECTRIC ELEMENTS