Hyunmin PARK

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Binder resin, negative-type photosensitive resin composition, and d...
- Patent number 11,892,772
- Issue date Feb 6, 2024
- LG Chem, Ltd.
- Junhyun An
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Compound, photoresist composition comprising same, photoresist patt...
- Patent number 11,680,040
- Issue date Jun 20, 2023
- LG Chem, Ltd.
- Hyunmin Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE MATERIAL COMPRISIN...
- Publication number 20240002599
- Publication date Jan 4, 2024
- LG CHEM, LTD.
- Seongho JEON
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BINDER RESIN, NEGATIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION, AND D...
- Publication number 20220365431
- Publication date Nov 17, 2022
- LG CHEM, LTD.
- Junhyun AN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COMPOUND, PHOTORESIST COMPOSITION COMPRISING SAME, PHOTORESIST PATT...
- Publication number 20210017127
- Publication date Jan 21, 2021
- LG CHEM, LTD.
- Hyunmin PARK
- C07 - ORGANIC CHEMISTRY