Yu Rim Do

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Positive electrode active material for lithium secondary battery an...
- Patent number 9,825,294
- Issue date Nov 21, 2017
- SK Innovation Co., Ltd.
- Sung Woo Oh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode active material for a lithium secondary battery,...
- Patent number 9,203,077
- Issue date Dec 1, 2015
- SK Innovation Co., Ltd.
- Sung Woo Oh
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Positive Electrode Active Material for a Lithium Secondary Battery,...
- Publication number 20130316241
- Publication date Nov 28, 2013
- SK INNOVATION CO., LTD.
- Sung Woo Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Positive Electrode Active Material for Lithium Secondary Battery an...
- Publication number 20130252109
- Publication date Sep 26, 2013
- SK INNOVATION CO., LTD.
- Sung Woo Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR A LITHIUM SECONDARY BATTERY,...
- Publication number 20130244112
- Publication date Sep 19, 2013
- SK INNOVATION CO., LTD.
- Sung Woo Oh
- H01 - BASIC ELECTRIC ELEMENTS