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

Patent Owner(s)

Patent Owner	Address
NATIONAL SUN YAT-SEN UNIVERSITY	NO 70 LIEN-HAI RD GUSHAN DISTRICT KAOHSIUNG CITY

International Classification(s)

• C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kuo, Shiao-Wei	Kaohsiung City, TW	3	0
Lin, Yung-Chih	Kaohsiung City, TW	23	180

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Apr 12, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Apr 12, 2029

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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
October 12, 2017	US,20170291993,A1   US20170291993A1	FIRST PUBLISHED PATENT APPLICATION
October 10, 2017	US,9783642,B1   US9783642B1	GRANTED PATENT AS FIRST PUBLICATION

Full Text

US Patent No: 9783642

Difunctional polyhedral oligomeric silsesquioxane derivative and synthesis thereof

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