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

Patent Owner(s)

Patent Owner	Address
NAN KAI UNIVERSITY	94 WAI JIN ROAD NAN KAI QU TIANJIN

International Classification(s)

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

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Cao, Xuejun	North Village, CN	7	62
Chen, Jun	Southwest Village, CN	912	6715
Chen, Youxiao	Tianjin, CN	5	47
Jin, Yufeng	North Village, CN	39	162
Song, Deying	Southwest Village, CN	5	47
Wang, Genshi	North Village, CN	5	47
Yuan, Huatang	Southwest Village, CN	5	47
Zhang, Yunshi	North Village, CN	6	53
Zhou, Zuoxiang	North Village, CN	5	47

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
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: 5358800

Active material of hydrogen storage alloy electrode

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