Joo Hwan KOH

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Electrolyte for lithium secondary battery and lithium secondary bat...
- Patent number 10,601,068
- Issue date Mar 24, 2020
- Samsung SDI Co., Ltd.
- Joo Hwan Koh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrolyte solution for lithium secondary battery and lithium seco...
- Patent number 10,559,852
- Issue date Feb 11, 2020
- Samsung SDI Co., Ltd.
- Jong Ho Jeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolyte for lithium secondary battery and lithium secondary bat...
- Patent number 10,490,853
- Issue date Nov 26, 2019
- Samsung SDI Co., Ltd.
- Joo Hwan Koh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECO...
- Publication number 20180026307
- Publication date Jan 25, 2018
- Samsung SDI Co., Ltd.
- Jong Ho JEON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BAT...
- Publication number 20170358814
- Publication date Dec 14, 2017
- Samsung SDI Co., Ltd.
- Joo Hwan KOH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BAT...
- Publication number 20170358826
- Publication date Dec 14, 2017
- Samsung SDI Co., Ltd.
- Joo Hwan KOH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BAT...
- Publication number 20170352910
- Publication date Dec 7, 2017
- Samsung SDI Co., Ltd.
- Joo Hwan KOH
- C07 - ORGANIC CHEMISTRY