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US Patent 8778509 Organic electroluminescence element, display device and lighting device

Patent 8778509 was granted and assigned to Konica Minolta Holdings on July, 2014 by the United States Patent and Trademark Office.

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US Patent 12120946 Green and red organic light-emitting diodes employing excimer emitters
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US Patent 11974495 Tetradentate platinum and palladium complexes based on biscarbazole and analogues
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US Patent 11945985 Metal assisted delayed fluorescent emitters for organic light-emitting diodes
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US Patent 11930662 Transparent electroluminescent devices with controlled one-side emissive displays
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US Patent 11878988 Blue phosphorescent emitters employing functionalized imidazophenthridine and analogues
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US Patent 11856840 Emitters based on octahedral metal complexes
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US Patent 11785838 Green and red organic light-emitting diodes employing excimer emitters
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=0877850900
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US Patent 08778509 Organic electroluminescence element, display device and lighting device US Patent 8778509 Organic electroluminescence element, display device and lighting device

Infobox
Patent Number
0877850900
Patent Number
877850900
Edits on 31 Mar, 2023
"Entity importer update"
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Infobox
Is a
Patent
Patent
0
Current Assignee
Konica Minolta Holdings
Konica Minolta Holdings
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
087785090
Date of Patent
July 15, 2014
0
Patent Application Number
120645170
Date Filed
August 28, 2006
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=087785090
Patent Primary Examiner
‌
Marie R. Yamnitzky
0
Edits on 27 Sep, 2022
"Entity importer update"
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edited on 27 Sep, 2022
Infobox
Is a
Patent
Patent
0
Current Assignee
Konica Minolta Holdings
Konica Minolta Holdings
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
087785090
Date of Patent
July 15, 2014
0
Patent Application Number
120645170
Date Filed
August 28, 2006
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=087785090
Patent Primary Examiner
‌
Marie R. Yamnitzky
0

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