Kyouyoon SHEEM

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Positive active material for rechargeable lithium battery and recha...
- Patent number 10,637,047
- Issue date Apr 28, 2020
- Samsung SDI Co., Ltd.
- Jihyun Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHA...
- Publication number 20180102537
- Publication date Apr 12, 2018
- Samsung SDI Co., Ltd.
- Jihyun KIM
- H01 - BASIC ELECTRIC ELEMENTS