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

Patent Owner(s)

Patent Owner	Address
SOUTH 8 TECHNOLOGIES INC	SAN DIEGO CA

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• H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....
• H01G:CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWI....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Davies, Daniel	San Diego, US	48	788
Lee, Jungwoo	San Diego, US	130	1253
Meng, Ying Shirley	San Diego, US	30	33
Rustomji, Cyrus Sam	San Diego, US	10	32
Yang, Yangyuchen	La Jolla, US	4	9

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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 2, 2028
7.5 Year Payment	$3600.00	$1800.00	$900.00	Jan 2, 2032
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Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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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 No: RE50031

Chemical formulations for electrochemical device

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