Seoung Chul Ha

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Positive electrode active material for lithium secondary battery, m...
- Patent number 12,315,920
- Issue date May 27, 2025
- LG Chem, Ltd.
- Won Tae Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrolyte active material for secondary battery, prepara...
- Patent number 11,876,157
- Issue date Jan 16, 2024
- LG Chem, Ltd.
- Won Tae Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of preparing positive electrode active material precursor fo...
- Patent number 11,855,287
- Issue date Dec 26, 2023
- LG Chem, Ltd.
- Ho Suk Shin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Positive Electrode Active Material, Method of Preparing the Same, A...
- Publication number 20250192146
- Publication date Jun 12, 2025
- LG CHEM, LTD.
- Won Tae Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of Preparing Positive Electrode Active Material Precursor fo...
- Publication number 20220209232
- Publication date Jun 30, 2022
- LG CHEM, LTD.
- Ho Suk Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Positive Electrode Active Material for Lithium Secondary Battery an...
- Publication number 20220106199
- Publication date Apr 7, 2022
- LG CHEM, LTD.
- Ho Suk Shin
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Positive Electrolyte Active Material for Secondary Battery, Prepara...
- Publication number 20210328213
- Publication date Oct 21, 2021
- LG CHEM, LTD.
- Won Tae Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Positive Electrode Active Material for Lithium Secondary Battery, M...
- Publication number 20210218021
- Publication date Jul 15, 2021
- LG CHEM, LTD.
- Won Tae Kim
- H01 - BASIC ELECTRIC ELEMENTS