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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 11,856,773
- Issue date Dec 26, 2023
- Samsung Electronics Co., Ltd.
- Yujin Seo
Information Patent Grant
Methods of manufacturing vertical memory devices
- Patent number 11,792,990
- Issue date Oct 17, 2023
- Samsung Electronics Co., Ltd.
- Yujin Seo
Information Patent Grant
Three-dimensional semiconductor memory devices
- Patent number 11,737,273
- Issue date Aug 22, 2023
- Samsung Electronics Co., Ltd.
- Seungwoo Nam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical memory devices and methods of manufacturing the same
- Patent number 11,164,887
- Issue date Nov 2, 2021
- Samsung Electronics Co., Ltd.
- Yujin Seo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES
- Publication number 20230337432
- Publication date Oct 19, 2023
- Samsung Electronics Co., Ltd.
- SEUNGWOO Nam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS OF MANUFACTURING VERTICAL MEMORY DEVICES
- Publication number 20220052074
- Publication date Feb 17, 2022
- Samsung Electronics Co., Ltd.
- Yujin SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20210375920
- Publication date Dec 2, 2021
- Samsung Electronics Co., Ltd.
- Yujin Seo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES
- Publication number 20210296359
- Publication date Sep 23, 2021
- SAMSUNG ELECTRONICS CO., LTD.
- SEUNGWOO Nam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL MEMORY DEVICES AND METHODS OF MANUFACTURING THE SAME
- Publication number 20200357816
- Publication date Nov 12, 2020
- Samsung Electronics Co., Ltd.
- Yujin SEO
- H01 - BASIC ELECTRIC ELEMENTS