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:
Jun. 11, 2013
Filed:
Sep. 17, 2010
Cheol Nam Yang, Seoul, KR;
Chang Rae Lee, Seoul, KR;
Cheol Nam Yang, Seoul, KR;
Chang Rae Lee, Seoul, KR;
Korea Institute of Machinery & Materials, Daejeon, KR;
Abstract
An open type fuel cell system is provided. The fuel cell system can have an unreacted material removing function, including a main fuel cell reacting an oxidant and a reductant to generate electricity, a supply means supplying material containing an oxidant and a reductant for the main fuel cell, a recirculating means recirculating unreacted material, a detector detecting voltages, a regenerating means, a humidification means, an exhausting means, and a controller controlling actions of the supply means, the recirculating means, the detector, the regenerating means, the humidification means, and the exhausting means.