Sujin Um

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Negative active material for rechargeable lithium battery and recha...
- Patent number 10,847,793
- Issue date Nov 24, 2020
- Samsung SDI Co., Ltd.
- Soojeong Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode for rechargeable lithium battery, and rechargeab...
- Patent number 10,559,818
- Issue date Feb 11, 2020
- Samsung SDI Co., Ltd.
- Hyunuk Cho
- H01 - BASIC ELECTRIC ELEMENTS
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
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
Information Patent Application
NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, AND RECHARGEAB...
- Publication number 20180034047
- Publication date Feb 1, 2018
- Samsung SDI Co., Ltd.
- Hyunuk CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHA...
- Publication number 20160344024
- Publication date Nov 24, 2016
- Samsung SDI Co., Ltd.
- Soojeong Lee
- H01 - BASIC ELECTRIC ELEMENTS