Jeongyong Lee

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Ethylene-vinyl acetate copolymer and preparation method thereof
- Patent number 11,584,814
- Issue date Feb 21, 2023
- LG Chem, Ltd.
- Yutaek Sung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing poly(ether ester) copolymer
- Patent number 11,267,933
- Issue date Mar 8, 2022
- LG Chem, Ltd.
- Jeongnam Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for estimating filter clogging with slurry for electrode pre...
- Patent number 11,081,683
- Issue date Aug 3, 2021
- LG Chem, Ltd.
- Jeongyong Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
RESIN COMPRISING POLY(LACTIC ACID-B-3-HYDROXYPROPIONIC ACID) BLOCK...
- Publication number 20240343862
- Publication date Oct 17, 2024
- LG CHEM, LTD.
- Yeonsoo KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Ethylene-Vinyl Acetate Copolymer And Preparation Method Thereof
- Publication number 20210024667
- Publication date Jan 28, 2021
- LG CHEM, LTD.
- Yutaek Sung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PREPARING POLY(ETHER ESTER) COPOLYMER
- Publication number 20200354511
- Publication date Nov 12, 2020
- LG CHEM, LTD.
- Jeongnam Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Estimating Filter Clogging with Slurry for Electrode Pre...
- Publication number 20200127274
- Publication date Apr 23, 2020
- LG CHEM, LTD.
- Jeongyong Lee
- H01 - BASIC ELECTRIC ELEMENTS