HANGEOL LEE

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Methods of fabricating capacitor and semiconductor device and semic...
- Patent number 11,462,610
- Issue date Oct 4, 2022
- Samsung Electronics Co., Ltd.
- Yoonyoung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including storage node electrode having filler...
- Patent number 11,152,368
- Issue date Oct 19, 2021
- Samsung Electronics Co., Ltd.
- Yoonyoung Choi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING STORAGE NODE ELECTRODE HAVING FILLER...
- Publication number 20210151439
- Publication date May 20, 2021
- Samsung Electronics Co., Ltd.
- YOONYOUNG CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS OF FABRICATING CAPACITOR AND SEMICONDUCTOR DEVICE AND SEMIC...
- Publication number 20210036101
- Publication date Feb 4, 2021
- Samsung Electronics Co., Ltd.
- YOONYOUNG CHOI
- H01 - BASIC ELECTRIC ELEMENTS