Sungwoon HEO

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Biopolymer composition, preparation method for same and bioplastic...
- Patent number 12,104,011
- Issue date Oct 1, 2024
- LG Chem, Ltd.
- Banseok Choi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for preparation of block copolymer
- Patent number 11,840,604
- Issue date Dec 12, 2023
- LG Chem, Ltd.
- Jung Yun Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Triblock copolymer and process for preparation thereof
- Patent number 11,827,745
- Issue date Nov 28, 2023
- LG Chem, Ltd.
- Jung Yun Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
BIOPOLYMER COMPOSITION, PREPARATION METHOD FOR SAME AND BIOPLASTIC...
- Publication number 20240417512
- Publication date Dec 19, 2024
- LG CHEM, LTD.
- Banseok CHOI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIOPOLYMER COMPOSITION, PREPARATION METHOD FOR SAME AND BIOPLASTIC...
- Publication number 20220282030
- Publication date Sep 8, 2022
- LG CHEM, LTD.
- Banseok CHOI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PREPARING BLOCK COPOLYMER
- Publication number 20220267815
- Publication date Aug 25, 2022
- LG CHEM, LTD.
- Jung Yun CHOI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
TRIBLOCK COPOLYMER AND PROCESS FOR PREPARATION THEREOF
- Publication number 20210340314
- Publication date Nov 4, 2021
- LG CHEM, LTD.
- Jung Yun CHOI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARATION OF BLOCK COPOLYMER
- Publication number 20210309800
- Publication date Oct 7, 2021
- LG CHEM, LTD.
- Jung Yun CHOI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...