A Reum YANG

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Cheongju-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY IN...
- Publication number 20230231128
- Publication date Jul 20, 2023
- ECOPRO BM CO., LTD.
- Ra Na LIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, P...
- Publication number 20220411282
- Publication date Dec 29, 2022
- ECOPRO BM CO., LTD.
- Moon Ho CHOI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, M...
- Publication number 20210119208
- Publication date Apr 22, 2021
- ECOPRO BM CO., LTD.
- Moon Ho CHOI
- H01 - BASIC ELECTRIC ELEMENTS