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Marcus Schadig
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Berlin, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Organic light emitting diode and method for producing the same
Patent number
6,924,504
Issue date
Aug 2, 2005
Samsung SDI Co., Ltd.
Werner Humbs
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Organic light emitting diode and method for producing the same
Patent number
6,774,392
Issue date
Aug 10, 2004
Samsung SDI Co., Ltd.
Werner Humbs
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Organic light emitting diode and method for producing the same
Publication number
20050012093
Publication date
Jan 20, 2005
Werner Humbs
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Organic light emitting diode and method for producing the same
Publication number
20030193057
Publication date
Oct 16, 2003
Samsung SDI Co., Ltd.
Werner Humbs
H01 - BASIC ELECTRIC ELEMENTS