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:
Dec. 16, 2008
Filed:
Sep. 09, 2004
Kyoung Hwan Choi, Suwon-si, KR;
Kyoung Hwan Choi, Suwon-si, KR;
Samsung SDI Co., Ltd., Suwon, KR;
Abstract
Provided may be a liquid fuel mixing apparatus and a direct liquid feed fuel cell having the same. The liquid fuel mixing apparatus comprises a liquid fuel tank and a water tank, and a liquid fuel mixer that mixes a liquid fuel supplied from the liquid fuel tank and liquid supplied from water tank, the liquid fuel mixer located to contact the liquid fuel in the liquid fuel. The liquid fuel mixer comprises, a water channel through which the liquid supplied from the water tank may flow, and a liquid fuel permeable membrane, which allows the liquid fuel to penetrate therethrough to the water channel but does not allow water in the water channel to penetrate therethrough to the liquid fuel tank.