YoungHo Koh

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Seongnam-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and a fabrication method thereof
- Patent number 11,222,897
- Issue date Jan 11, 2022
- Samsung Electronics Co., Ltd.
- Hyesung Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and a fabrication method thereof
- Patent number 11,183,501
- Issue date Nov 23, 2021
- Samsung Electronics Co., Ltd.
- Hyesung Park
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND A FABRICATION METHOD THEREOF
- Publication number 20200402982
- Publication date Dec 24, 2020
- Samsung Electronics Co., Ltd.
- Hyesung PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES HAVING PLANARIZED INSULATION LAYERS AND METHO...
- Publication number 20120214316
- Publication date Aug 23, 2012
- Jin-Woo Bae
- H01 - BASIC ELECTRIC ELEMENTS