Hwan Wook KWAK

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Cheongju-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
SAGGER FOR FIRING PRECURSOR MATERIAL
- Publication number 20250091954
- Publication date Mar 20, 2025
- ECOPRO BM CO., LTD.
- Hee Youb SONG
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY CO...
- Publication number 20230121699
- Publication date Apr 20, 2023
- ECOPRO BM CO., LTD.
- Bo Hyun KONG
- H01 - BASIC ELECTRIC ELEMENTS