Yohan CHOE

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Suwon-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
SUBSTRATE PROCESSING APPARATUS AND METHOD OF MANUFACTURING SEMICOND...
- Publication number 20240310739
- Publication date Sep 19, 2024
- Seoul National University R&DB Foundation
- Kyoungwhan OH
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTORESIST COATING APPARATUS
- Publication number 20240213055
- Publication date Jun 27, 2024
- Samsung Electronics Co., Ltd.
- Heeyun CHOI
- H01 - BASIC ELECTRIC ELEMENTS