Portable backup charger | Patent Number 09643506

US 09643506 B2
Application Number15141841
Publication NumberUS 20160303989 A1
Pendency1 year, 10 days
Filled DateApr 29, 2016
Priority DateOct 31, 2012
Publication DateOct 20, 2016
Expiration DateOct 30, 2032
Inventor/ApplicantsXingliang Lei
ExaminesDEBERADINIS, ROBERT L
Art Unit2836
Technology Center2800
Assignments
Shenzhen Carku Technology Co. Ltd.
Current
Shenzhen Carku Technology Co. Ltd.
Original
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