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:
Jul. 07, 2009
Filed:
Aug. 31, 2004
Applicants:
Kwok Wong Yau, Hong Kong SAR, CN;
Yiu Cheung LI, Hong Kong SAR, CN;
Long Bai, Shenzhen, CN;
Inventors:
Assignee:
GPE International Limited, Hong Kong SAR, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fast battery charger in which each one of the battery charging sections comprises a charging branch and a bypassing branch, the battery charger is provided with enhanced charging monitory and control circuitry and method for performance elevation with minimal additional hardware overhead.
Yau, Kwok. (2009). Intelligent serial battery charger (U.S. Patent No. 7557538). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7557538
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