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Joon-Won Suh
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Cheonan-city, KR
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Patents Grants
last 30 patents
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Patent Grant
Positive active material for rechargeable lithium battery and metho...
Patent number
8,034,486
Issue date
Oct 11, 2011
Samsung SDI Co., Ltd.
Ho-Jin Kweon
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive active material for rechargeable lithium battery and metho...
Patent number
8,007,941
Issue date
Aug 30, 2011
Samsung SDI Co., Ltd.
Ho-Jin Kweon
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive active material for rechargeable lithium battery and metho...
Patent number
7,138,209
Issue date
Nov 21, 2006
Samsung SDI Co., Ltd.
Ho-Jin Kweon
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
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Patent Application
Positive active material for rechargeable lithium battery and metho...
Publication number
20060246352
Publication date
Nov 2, 2006
Samsung SDI Co., Ltd
Ho-Jin Kweon
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Positive active material for rechargeable lithium battery and metho...
Publication number
20040018429
Publication date
Jan 29, 2004
Samsung SDI Co, Ltd.
Ho-Jin Kweon
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Positive active material for rechargeable lithium battery and metho...
Publication number
20020071990
Publication date
Jun 13, 2002
Samsung SDI Co., Ltd.
Ho-Jin Kweon
C01 - INORGANIC CHEMISTRY