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

Patent Owner(s)

Patent Owner	Address
SAMSUNG DISPLAY CO LTD	SOUTH KOREA GYEONGGI DO YONGIN YONGIN GYEONGGI-DO
INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITY	(GAJWADONG) 501 JINJU-DAERO JINJU-SI GYEONGSANGNAM-DO 52828

International Classification(s)

• C09K:MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED ....
• H01L:SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICE....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Chu, Chang-Woong	Yongin, KR	97	1484
Hwang, Jae-Young	Jinju, KR	3	12
Kim, Mi-Kyung	Yongin, KR	93	667
Kim, Yun-Hi	Jinju, KR	28	102
Kwon, Soon-Ki	Jinju, KR	25	83

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jun 20, 2028

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
December 20, 2016	US,9525145,B2   US9525145B2	GRANTED PATENT AS SECOND PUBLICATION
July 10, 2014	US,20140191207,A1   US20140191207A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9525145

Silicon-based compound and organic light emitting diode comprising the same

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