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. 31, 2011
Filed:
Nov. 14, 2005
Applicants:
Kyoung Hwan Choi, Suwon-si, KR;
Jong-koo Lim, Seoul, KR;
Yong-hun Cho, Gunpo-si, KR;
IL Moon, Seoul, KR;
Inventors:
Kyoung Hwan Choi, Suwon-si, KR;
Jong-koo Lim, Seoul, KR;
Yong-hun Cho, Gunpo-si, KR;
Il Moon, Seoul, KR;
Assignee:
Samsung SDI Co., Ltd., Suwon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A bipolar plate for fuel cells includes a plurality of flow paths in which fuel flows. The flow paths include a first flow path formed by a plurality of flow channels and a second flow path formed by a plurality of islands. A direct liquid fuel cell stack comprises the bipolar plate.
Choi, Kyoung. (2011). Bipolar plate and direct liquid feed fuel cell stack (U.S. Patent No. 7951506). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7951506
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile