Ka Ram Sun

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Busan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Crosslinked polyethylene composition
- Patent number 10,774,204
- Issue date Sep 15, 2020
- LG Chem, Ltd.
- Ka Ram Sun
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Crosslinked polyethylene resin composition
- Patent number 9,920,186
- Issue date Mar 20, 2018
- LG Chem, Ltd.
- Ka Ram Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cross-linked polyethylene compositions
- Patent number 9,589,700
- Issue date Mar 7, 2017
- LG Chem, Ltd.
- Ka Ram Sun
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Ethylene/1-Hexene Copolymer Having Improved Long-Term Physical Prop...
- Publication number 20250059307
- Publication date Feb 20, 2025
- LG CHEM, LTD.
- Joongsoo Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Crosslinked Polyethylene Composition
- Publication number 20190077941
- Publication date Mar 14, 2019
- LG CHEM, LTD.
- Ka Ram Sun
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CROSSLINKED POLYETHYLENE RESIN COMPOSITION
- Publication number 20160340492
- Publication date Nov 24, 2016
- LG CHEM, LTD.
- Ka Ram SUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CROSS-LINKED POLYETHYLENE COMPOSITIONS (As Amended)
- Publication number 20140113133
- Publication date Apr 24, 2014
- LG CHEM, LTD.
- Ka Ram Sun
- H01 - BASIC ELECTRIC ELEMENTS