Sungun Kwon

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of fabricating semiconductor device using multipe photolitho...
- Patent number 11,610,898
- Issue date Mar 21, 2023
- Samsung Electronics Co., Ltd.
- Hyun-Chul Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory devices having lower and upper interconnection...
- Patent number 8,853,660
- Issue date Oct 7, 2014
- Samsung Electronics Co., Ltd.
- JaeJong Han
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20220115383
- Publication date Apr 14, 2022
- Samsung Electronics Co., Ltd.
- HYUN-CHUL YOON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Devices and Methods of Manufacturing the Same
- Publication number 20130146830
- Publication date Jun 13, 2013
- JaeJong Han
- H01 - BASIC ELECTRIC ELEMENTS