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

Patent Owner(s)

Patent Owner	Address
HARVATEK CORPORATION	NO 18 LANE 522 SEC 5 CHUNG HWA ROAD HSINCHU CITY 30094
LIU TZENG-FENG	NO 4 LANE 393 MINGHU ROAD HSINCHU CITY 300

International Classification(s)

• H01L:SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICE....
• C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Chang, Feng-Chih	Hsinchu, TW	11	85
Cheng, Chih-Chia	Yunlin County, TW	3	10
Chu, Yu-Lin	Hsinchu, TW	37	98

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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	Jan 7, 2027

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
July 07, 2015	US,9074043,B2   US9074043B2	GRANTED PATENT AS SECOND PUBLICATION
February 20, 2014	US,20140051826,A1   US20140051826A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9074043

Compound for carrier transport, element and electronic device using the same

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