Yeilin HAM

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Lithium secondary battery
- Patent number 12,148,875
- Issue date Nov 19, 2024
- LG ENERGY SOLUTION, LTD.
- Eunkyung Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolyte having differential ion conductivity and lithium second...
- Patent number 11,705,578
- Issue date Jul 18, 2023
- LG ENERGY SOLUTION, LTD.
- Eunkyung Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing positive active material, and positive act...
- Patent number 11,444,275
- Issue date Sep 13, 2022
- LG ENERGY SOLUTION, LTD.
- Da Young Sung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Porous separator including porous layer including plate-type inorga...
- Patent number 11,411,282
- Issue date Aug 9, 2022
- LG ENERGY SOLUTION, LTD.
- Suk Il Youn
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Lithium Secondary Battery
- Publication number 20240113293
- Publication date Apr 4, 2024
- LG CHEM, LTD.
- Yeilin Ham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POROUS SEPARATOR AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME
- Publication number 20210083250
- Publication date Mar 18, 2021
- LG CHEM, LTD.
- Suk Il YOUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTE HAVING DIFFERENTIAL ION CONDUCTIVITY AND LITHIUM SECOND...
- Publication number 20210066752
- Publication date Mar 4, 2021
- LG CHEM, LTD.
- Eunkyung PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM SECONDARY BATTERY
- Publication number 20210028484
- Publication date Jan 28, 2021
- LG CHEM, LTD.
- Eunkyung PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING POSITIVE ACTIVE MATERIAL, AND POSITIVE ACT...
- Publication number 20200020934
- Publication date Jan 16, 2020
- LG CHEM, LTD.
- Da Young SUNG
- C01 - INORGANIC CHEMISTRY