Jungwook CHA

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Separator for rechargeable lithium battery and rechargeable lithium...
- Patent number 10,439,189
- Issue date Oct 8, 2019
- Samsung SDI Co., Ltd.
- Sujin Um
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABL...
- Publication number 20240413309
- Publication date Dec 12, 2024
- Samsung SDI Co., Ltd.
- Donghyun SHIN
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEPARATOR FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM...
- Publication number 20180083248
- Publication date Mar 22, 2018
- Samsung SDI Co., Ltd.
- Sujin UM
- H01 - BASIC ELECTRIC ELEMENTS