Hyejeong KIM

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Suwon-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
HARDMASK COMPOSITION, HARDMASK LAYER, AND METHOD OF FORMING PATTERNS
- Publication number 20230120368
- Publication date Apr 20, 2023
- Samsung SDI Co., Ltd.
- Yoona KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HARDMASK COMPOSITION, HARDMASK LAYER, AND METHOD OF FORMING PATTERNS
- Publication number 20230101786
- Publication date Mar 30, 2023
- Samsung SDI Co., Ltd.
- Hyejeong KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY