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:
May. 04, 2010
Filed:
Aug. 21, 2007
Jong Hyun Lee, Seongnam-si, KR;
Jae Jun Ko, Gunpo-si, KR;
Young Min Kim, Dongducheon-si, KR;
Seung Chan OH, Yongin-si, KR;
Hwan Soo Shin, Uiwang-si, KR;
Ik Jae Son, Yongin-si, KR;
Jong Jin Yoon, Seoul, KR;
Jong Hyun Lee, Seongnam-si, KR;
Jae Jun Ko, Gunpo-si, KR;
Young Min Kim, Dongducheon-si, KR;
Seung Chan Oh, Yongin-si, KR;
Hwan Soo Shin, Uiwang-si, KR;
Ik Jae Son, Yongin-si, KR;
Jong Jin Yoon, Seoul, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
A separating plate for a fuel cell includes first and second plates, each provided with a hydrogen channel, an oxygen channel, and a coolant channel. The first and second plates are attached to one another to form a main plate such that the first and second hydrogen, oxygen, and coolant channels compose main hydrogen, oxygen, and coolant channels, respectively. The main hydrogen and oxygen channels are fluidly isolated from each other. Distal ends of the main channels each communicate with a manifold through a communication passageway configured to supply hydrogen, oxygen, or coolant to a corresponding one of the main channels.