Sangwon BAE

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Suwon-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
STRIPPER COMPOSITION
- Publication number 20240309298
- Publication date Sep 19, 2024
- Samsung Electronics Co., Ltd.
- Minhyung CHO
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CLEANING COMPOSITION AND METHOD OF CLEANING MASK BY USING THE SAME
- Publication number 20240288785
- Publication date Aug 29, 2024
- Samsung Electronics Co., Ltd.
- Jungah KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ETCHING COMPOSITION AND METHOD OF MANUFACTURING INTEGRATED CIRCUITS...
- Publication number 20240059967
- Publication date Feb 22, 2024
- OCI COMPANY LTD.
- Daihyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHING COMPOSITION FOR ETCHING MOLYBDENUM FILM AND METHOD OF MANUF...
- Publication number 20230272278
- Publication date Aug 31, 2023
- SOULBRAIN CO., LTD
- Changjun PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHANT COMPOSITION FOR ETCHING SILICON GERMANIUM FILM AND METHOD O...
- Publication number 20230272280
- Publication date Aug 31, 2023
- SOULBRAIN CO., LTD
- Changjun PARK
- H01 - BASIC ELECTRIC ELEMENTS