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

Patent Owner(s)

Patent Owner	Address
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY	SEOUL SOUTH KEREAN

International Classification(s)

• C25B:ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
CHOI, Jihyun	Seoul, KR	23	96
JANG, Jong Hyun	Seoul, KR	101	292
KIM, Hee Soo	Seoul, KR	100	590
KIM, Hyoung-Juhn	Seoul, KR	110	315
KIM, Jin Young	Seoul, KR	361	2730
KONG, Jimin	Seoul, KR	4	1
LEE, So Young	Seoul, KR	275	1875
PARK, Hee-Young	Seoul, KR	46	265
PARK, Hyun S	Seoul, KR	9	22
SEO, Bora	Seoul, KR	8	0
YI, Gyu Seong	Seoul, KR	2	0
YOO, Sung Jong	Seoul, KR	63	85

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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	Aug 10, 2025
7.5 Year Payment	$3600.00	$1800.00	$900.00	Aug 10, 2029
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Aug 10, 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

Full Text

US Patent Application No: 2022/0042,185

CATALYST FOR ELECTROCHEMICAL SYNTHESIS OF AMMONIA, METHOD FOR PREPARING SAME, AND METHOD FOR REGENERATING SAME

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