Kwanyeol PAEK

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Polyamide block copolymer and polyamide film including the same
- Patent number 11,926,702
- Issue date Mar 12, 2024
- LG Chem, Ltd.
- Bi Oh Ryu
- B32 - LAYERED PRODUCTS
Information Patent Grant
Poly(amide-imide) copolymer film and method for preparing same
- Patent number 11,655,323
- Issue date May 23, 2023
- LG Chem, Ltd.
- Bi Oh Ryu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamide film laminate
- Patent number 11,351,763
- Issue date Jun 7, 2022
- LG Chem, Ltd.
- Bi Oh Ryu
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
POLYAMIDE FILM LAMINATE
- Publication number 20210002425
- Publication date Jan 7, 2021
- LG CHEM, LTD.
- Bi Oh RYU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE BLOCK COPOLYMER AND POLYAMIDE FILM INCLUDING THE SAME
- Publication number 20200407501
- Publication date Dec 31, 2020
- LG CHEM, LTD.
- Bi Oh RYU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLY(AMIDE-IMIDE) COPOLYMER FILM AND METHOD FOR PREPARING SAME
- Publication number 20200369816
- Publication date Nov 26, 2020
- LG CHEM, LTD.
- Bi Oh RYU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...