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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD	CHUNGCHEONGNAM-DO 331-980

International Classification(s)

• C07F:ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CO....
• H05B:ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE ....
• C07D:HETEROCYCLIC COMPOUNDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Cho, Youngg Jun	Seongbuk-gu, KR	1	5
Kim, Bong Ok	Gangnam-gu, JP	56	696
Kim, Sung Min	Yangcheon-gu, KR	267	2617
Kim, Young Gil	Anyang-si, KR	23	216
Kwon, Hyuck Joo	Dongdaemun-gu, KR	55	670
Lee, Soo Young	Namyangju-si, KR	58	352
Yoon, Seung Soo	Suwon-si, KR	49	650

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent Application No: 2012/0206,037

NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME

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