Ghi Soo Han

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Lithium secondary battery
- Patent number 9,099,755
- Issue date Aug 4, 2015
- SK Innovation Co., Ltd.
- Jeon Keun Oh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LITHIUM SECONDARY BATTERY AND MANUFACTURING METHOD FOR SAME
- Publication number 20110104539
- Publication date May 5, 2011
- SK ENERGY CO., LTD
- Jeon Keun Oh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LITHIUM SECONDARY BATTERY
- Publication number 20090297944
- Publication date Dec 3, 2009
- Jeon Keun Oh
- H01 - BASIC ELECTRIC ELEMENTS