Cho Hee Hwang

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing positive electrode active material precursor f...
- Patent number 11,996,538
- Issue date May 28, 2024
- LG Chem, Ltd.
- Cho Hee Hwang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method for Preparing Positive Electrode Active Material Precursor f...
- Publication number 20220029144
- Publication date Jan 27, 2022
- LG CHEM, LTD.
- Cho Hee Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Preparing Positive Electrode Active Material Precursor f...
- Publication number 20220009791
- Publication date Jan 13, 2022
- LG CHEM, LTD.
- Song Yi Yang
- C01 - INORGANIC CHEMISTRY