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:
Aug. 02, 2011
Filed:
Jul. 10, 2008
Jaeyong Lee, Yongin-si, KR;
Lei HU, Yongin-si, KR;
Jin-ho Kim, Yongin-si, KR;
Kyoung-hwan Choi, Yongin-si, KR;
Jaeyong Lee, Yongin-si, KR;
Lei Hu, Yongin-si, KR;
Jin-ho Kim, Yongin-si, KR;
Kyoung-hwan Choi, Yongin-si, KR;
Samsung SDI., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
A fuel diffusion unit including: a fuel diffusion plate; a diffusion sheet disposed on fuel diffusion plate, to evenly distribute a fuel to the fuel diffusion plate; a primary transportation unit disposed on the diffusion sheet; secondary transportation units connected to the primary transportation unit, to distribute the fuel to the fuel from the primary transportation unit to the diffusion sheet. The diffusion sheet has a wetting direction that allows the fuel to flow in a predetermined direction. The fuel diffusion unit can be included in a fuel supply unit and a fuel cell system.