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

Patent Owner(s)

Patent Owner	Address
CITY UNIVERSITY OF HONG KONG	TAT CHEE AVENUE KOWLOON HONG KONG

International Classification(s)

• B27N:MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR ....
• B27K:PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FO....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Fan, Rong	Tseung Kwan O, HK	72	2338
Lu, Yang	Tseung Kwan O, HK	395	2607

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Jan 13, 2025
7.5 Year Payment	$3600.00	$1800.00	$900.00	Jan 13, 2029
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jan 13, 2033

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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
July 13, 2021	US,11059198,B2   US11059198B2	GRANTED PATENT AS SECOND PUBLICATION
August 20, 2020	US,20200262099,A1   US20200262099A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 11059198

Method of forming a composite material and a composite material

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