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Patents Grants
last 30 patents
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Patent Grant
Lithium ion battery and lithium ion battery pack
Patent number
9,806,312
Issue date
Oct 31, 2017
Dongguan Amperex Technology Limited
Wei Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rechargeable battery having desirable safety performance
Patent number
9,142,827
Issue date
Sep 22, 2015
Ningde Amperex Technology Limited
Ru lai Cai
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LITHIUM ION BATTERY AND LITHIUM ION BATTERY PACK
Publication number
20160133900
Publication date
May 12, 2016
Dongguan Amperex Technology Limited
Wei Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECHARGEABLE BATTERY HAVING DESIRABLE SAFETY PERFORMANCE
Publication number
20140205872
Publication date
Jul 24, 2014
Ningde Amperex Technology Limited
Ru lai Cai
H01 - BASIC ELECTRIC ELEMENTS