BongSeock KIM

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Chungcheongnam-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Soft polyolefin resin composition with improved direct-current insu...
- Patent number 11,566,128
- Issue date Jan 31, 2023
- HANWHA TOTAL PETROCHEMICAL CO., LTD.
- Eunwoong Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Polyolefin Resin Composition For Insulation With High Breakdown Vol...
- Publication number 20220119634
- Publication date Apr 21, 2022
- HANWHA TOTAL PETROCHEMICAL CO., LTD.
- Eunwoong LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOFT POLYOLEFIN RESIN COMPOSITION WITH IMPROVED DIRECT-CURRENT INSU...
- Publication number 20210130601
- Publication date May 6, 2021
- HANWHA TOTAL PETROCHEMICAL CO., LTD.
- Eunwoong LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYPROPYLENE RESIN FOR INSULATING ELECTRIC CABLES
- Publication number 20200339723
- Publication date Oct 29, 2020
- HANWHA TOTAL PETROCHEMICAL CO., LTD.
- BongSeock KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...