The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 12, 2013
Filed:
Jul. 21, 2010
Applicant:
Joseph B. Sainton, Guangdong, CN;
Inventor:
Joseph B. Sainton, Guangdong, CN;
Assignee:
Ever Win International Corporation, City of Industry, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electronic circuit that is normally used in a car cigarette lighter adapter is disclosed. It is designed to meet the high performance requirements of the Apple Computer specification for charging iPod and iPhone, while still retaining low cost. The circuit is composed of input protection components, surge regulator, FET switch, inductor-capacitor smoothing filter, gate drive components, voltage regulator, current regulator, current sense element, and voltage reference.