HyungSeok PARK

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Uiwang-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Hardmask composition, hardmask layer and method of forming patterns
- Patent number 11,409,198
- Issue date Aug 9, 2022
- Samsung SDI Co., Ltd.
- Seunghyun Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition for forming electrode, electrode manufactured using the...
- Patent number 10,734,535
- Issue date Aug 4, 2020
- Samsung SDI Co., Ltd.
- Hyungseok Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition for solar cell electrode and electrode prepared using t...
- Patent number 9,741,877
- Issue date Aug 22, 2017
- Samsung SDI Co., Ltd.
- HyungSeok Park
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HARDMASK COMPOSITION, HARDMASK LAYER AND METHOD OF FORMING PATTERNS
- Publication number 20240319605
- Publication date Sep 26, 2024
- Samsung SDI Co., Ltd.
- Hyeonil Jung
- 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
Information Patent Application
HARDMASK COMPOSITION, HARDMASK LAYER AND METHOD OF FORMING PATTERNS
- Publication number 20200209754
- Publication date Jul 2, 2020
- Samsung SDI Co., Ltd.
- Seunghyun KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COMPOSITION FOR FORMING ELECTRODE, ELECTRODE MANUFACTURED USING THE...
- Publication number 20170054041
- Publication date Feb 23, 2017
- Samsung SDI Co., Ltd.
- Hyungseok PARK
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION FOR SOLAR CELL ELECTRODE AND ELECTRODE PREPARED USING T...
- Publication number 20160141433
- Publication date May 19, 2016
- Samsung SDI Co., Ltd.
- HyungSeok PARK
- H01 - BASIC ELECTRIC ELEMENTS