Eun Hee PARK

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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 CO...
- Publication number 20250132328
- Publication date Apr 24, 2025
- ECOPRO BM CO., LTD.
- Eun Hee PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY CO...
- Publication number 20240145695
- Publication date May 2, 2024
- ECOPRO BM CO., LTD.
- Ra Na LIM
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY CO...
- Publication number 20240145677
- Publication date May 2, 2024
- ECOPRO BM CO., LTD.
- Ra Na LIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY CO...
- Publication number 20240145694
- Publication date May 2, 2024
- ECOPRO BM CO., LTD.
- Ra Na LIM
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY CO...
- Publication number 20240145693
- Publication date May 2, 2024
- ECOPRO BM CO., LTD.
- Ra Na LIM
- C01 - INORGANIC CHEMISTRY