Jangsoo LEE

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Carbon having redox functional group-containing polymer layer forme...
- Patent number 12,087,940
- Issue date Sep 10, 2024
- LG ENERGY SOLUTION, LTD.
- Soohyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Functional separator, manufacturing method therefor, and lithium se...
- Patent number 12,087,967
- Issue date Sep 10, 2024
- LG ENERGY SOLUTION, LTD.
- Kihyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Functional separator, method for manufacturing the same, and lithiu...
- Patent number 11,936,064
- Issue date Mar 19, 2024
- LG ENERGY SOLUTION, LTD.
- Kihyun Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FUNCTIONAL SEPARATOR, PREPARATION METHOD THEREOF AND LITHIUM SECOND...
- Publication number 20240387946
- Publication date Nov 21, 2024
- LG ENERGY SOLUTION, LTD.
- Kihyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SULFUR-CARBON COMPOSITE, POSITIVE ELECTRODE FOR LITHIUM SECONDARY B...
- Publication number 20220216476
- Publication date Jul 7, 2022
- LG ENERGY SOLUTION, LTD.
- Soohyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON HAVING REDOX FUNCTIONAL GROUP-CONTAINING POLYMER LAYER FORME...
- Publication number 20220037650
- Publication date Feb 3, 2022
- LG CHEM, LTD.
- Soohyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMALLY EXPANDED REDUCED GRAPHENE OXIDE, MANUFACTURING METHOD THE...
- Publication number 20220002158
- Publication date Jan 6, 2022
- LG CHEM, LTD.
- Seungbo YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUNCTIONAL SEPARATOR, METHOD FOR MANUFACTURING THE SAME, AND LITHIU...
- Publication number 20210288380
- Publication date Sep 16, 2021
- LG CHEM, LTD.
- Kihyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUNCTIONAL SEPARATOR, MANUFACTURING METHOD THEREFOR, AND LITHIUM SE...
- Publication number 20210242534
- Publication date Aug 5, 2021
- LG CHEM, LTD.
- Kihyun KIM
- H01 - BASIC ELECTRIC ELEMENTS