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:
Sep. 29, 2015
Filed:
Jul. 11, 2013
Fu-sheng Tsai, Taoyuan County, TW;
Fu-Sheng Tsai, Taoyuan County, TW;
Other;
Abstract
A balancing circuit for balancing battery units includes a control unit, an inductor unit and an energy transfer unit. The control unit is coupled to at least one battery unit of the battery units. The control unit includes at least one switch device. The inductor unit is coupled between the switch device and the battery unit, and is arranged for taking away an excess energy of the battery unit according to a switch state of the switch device, and accordingly generating an inductive energy corresponding to the excess energy. The energy transfer unit is coupled to the inductor unit, and is arranged for providing the inductive energy to the battery units and storing the inductive energy.