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

Patent Owner(s)

Patent Owner	Address
NANO AND ADVANCED MATERIALS INSTITUTE LTD	UNITS 515-516 5/F LAKESIDE 1 NO 8 SCIENCE PARK WEST AVENUE HONG KONG SCIENCE PARK SHATIN

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• C09D:COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQ....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
CHAN, Wai Yan	Hong Kong, CN	6	15
CHEUK, Ka Leung Kevin	Hong Kong, CN	3	10
LI, Jifan	Hong Kong, CN	22	35
YEE, Ka Kit	Hong Kong, CN	4	9

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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	Sep 1, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Sep 1, 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
March 01, 2018	US,20180057691,A1   US20180057691A1	FIRST PUBLISHED PATENT APPLICATION
February 27, 2018	US,9902860,B1   US9902860B1	GRANTED PATENT AS FIRST PUBLICATION

Full Text

US Patent No: 9902860

Photopolymer composition for 3D printing

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