Red electroluminescent compounds and organic electroluminescent device using the same

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May 25, 2010
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Jul 24, 2008
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Jul 24, 2007

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Abstract

The present invention relates to novel red phosphorescent compounds exhibiting high luminous efficiency, and organic electroluminescent devices comprising the same.

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GRACEL DISPLAY INC	SEOUL SOUTH KEREAN

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Inventor Name	Address	# of filed Patents	Total Citations
Cho, Young Jun	Seoul, KR	84	855
Kim, Bong Ok	Seoul, KR	56	696
Kim, Hyun	Seoul, KR	472	2347
Kim, Sung Min	Seoul, KR	267	2617
Kwon, Hyuck Joo	Seoul, KR	55	670
Yoon, Seung Soo	Seoul, KR	49	650

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Red electroluminescent compounds and organic electroluminescent device using the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

12220367

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DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
May 25, 2010	US,7723520,B2 US7723520B2	GRANTED PATENT AS SECOND PUBLICATION
March 05, 2009	US,20090062542,A1 US20090062542A1	FIRST PUBLISHED PATENT APPLICATION

PATENT NO	7723520
SERIAL NO	12220367
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12220367

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