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

Patent Owner(s)

• LG CHEM, LTD.

International Classification(s)

• H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Jou, Min-Jung	Daejeon, KR	7	42
Kang, Yoo-Sun	Daejeon, KR	5	19
Kim, Yoo-Seok	Daejeon, KR	6	27
Yang, Doo-Kyung	Daejeon, KR	30	51
Yu, Sung-Hoon	Daejeon, KR	20	128

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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	May 28, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	May 28, 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
November 28, 2017	US,9831523,B2   US9831523B2	GRANTED PATENT AS SECOND PUBLICATION
September 19, 2013	US,20130244120,A1   US20130244120A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9831523

Non-aqueous electrolyte and lithium secondary battery using the same

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