Seung Eun NA

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for treating substrate
- Patent number 12,138,667
- Issue date Nov 12, 2024
- Semes Co., Ltd.
- Shi Hyun Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate treating apparatus
- Patent number 11,765,793
- Issue date Sep 19, 2023
- Semes Co., Ltd.
- Muhyeon Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR TREATING SUBSTRATE
- Publication number 20220297167
- Publication date Sep 22, 2022
- SEMES CO., LTD.
- SHI HYUN PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBSTRATE TREATING APPARATUS
- Publication number 20210022213
- Publication date Jan 21, 2021
- SEMES CO., LTD.
- Muhyeon LEE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR