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

Patent Owner(s)

Patent Owner	Address
KOREA ATOMIC ENERGY RESEARCH INSTITUTE	111 DAEDEOK-DAERO 989BEON-GIL YUSEONG-GU DAEJEON 34057

International Classification(s)

• C23C:COATING METALLIC MATERIAL; COATING MATERIAL WITH M....
• C22F:CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS MET....
• C22C:ALLOYS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Jung, Yang-Il	Daejeon, KR	8	25
Kim, Hyun Gil	Daejeon, KR	23	53
Kim, Il Hyun	Daejeon, KR	10	25
Koo, Yang-Hyun	Daejeon, KR	12	45
Park, Dong Jun	Daejeon, KR	24	87
Park, Jeong-Yong	Daejeon, KR	18	152
Park, Jung Hwan	Daejeon, KR	106	396

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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 20, 2028
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Apr 20, 2032

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 20, 2020	US,10808307,B2   US10808307B2	GRANTED PATENT AS SECOND PUBLICATION
September 14, 2017	US,20170260613,A1   US20170260613A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 2017/0260,613

Chromium-Aluminum Binary Alloy Having Excellent Corrosion Resistance and Method of Manufacturing Thereof

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