Seung Su JEON

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Crum chip and smart card
- Patent number 11,902,434
- Issue date Feb 13, 2024
- Samsung Electronics Co., Ltd.
- Jong Seon Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OXYGEN-DOPED AMORPHOUS CARBON FILM AND METHOD FOR DEPOSITING THE SAME
- Publication number 20240263311
- Publication date Aug 8, 2024
- TES CO., LTD.
- Seong-Pyo CHO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
INSULATOR RING ASSEMBLY AND SUBSTRATE PROCESSING APPARATUS
- Publication number 20240213051
- Publication date Jun 27, 2024
- TES CO., LTD.
- Sung-Ho KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CRUM CHIP AND SMART CARD
- Publication number 20220368517
- Publication date Nov 17, 2022
- Samsung Electronics Co., Ltd.
- Jong Seon SHIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE