Hyun-Seok Na

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Hwaseong-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional semiconductor memory devices
- Patent number 10,937,797
- Issue date Mar 2, 2021
- Samsung Electronics Co., Ltd.
- Seongjun Seo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods of fabricating nonvolatile memory devices and related devices
- Patent number 9,240,458
- Issue date Jan 19, 2016
- Samsung Electronics Co., Ltd.
- Hyun-Seok Na
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES
- Publication number 20190304991
- Publication date Oct 3, 2019
- Samsung Electronics Co., Ltd.
- Seongjun SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Methods of Fabricating Nonvolatile Memory Devices and Related Devices
- Publication number 20130183818
- Publication date Jul 18, 2013
- Hyun-Seok Na
- H01 - BASIC ELECTRIC ELEMENTS