Kyou-Yoon Sheem

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Cheonan-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Graphite-containing composition, negative electrode for a lithium s...
- Patent number 7,326,497
- Issue date Feb 5, 2008
- Samsung SDI Co., Ltd.
- Keiko Matsubara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Electrode for rechargeable lithium battery, method of preparing sam...
- Publication number 20040041536
- Publication date Mar 4, 2004
- Samsung SDI, Co., Ltd.
- Keiko Matsubara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrode material, method for preparing same, electrode, and batte...
- Publication number 20030091899
- Publication date May 15, 2003
- Keiko Matsubara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...