Dookyun LEE

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Yongin-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD OF PR...
- Publication number 20240322156
- Publication date Sep 26, 2024
- Samsung SDI Co., Ltd.
- Byungwuk Kang
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL PRECURSOR FOR LITHIUM SECONDARY...
- Publication number 20240101443
- Publication date Mar 28, 2024
- Samsung SDI Co., Ltd.
- Kiyong AHN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, PREPARATION...
- Publication number 20230317939
- Publication date Oct 5, 2023
- Samsung SDI Co., Ltd.
- Kiyong AHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD OF PR...
- Publication number 20230082796
- Publication date Mar 16, 2023
- Samsung SDI Co., Ltd.
- Dookyun Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD O...
- Publication number 20220384801
- Publication date Dec 1, 2022
- Samsung SDI Co., Ltd.
- Youngsun KONG
- H01 - BASIC ELECTRIC ELEMENTS