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:
Feb. 19, 2008
Filed:
Dec. 30, 2004
Applicants:
Ui-sik Jeon, Seoul, KR;
Young-min Choi, Kyunggi-do, KR;
Sang-yeoul Ahn, Seoul, KR;
Inventors:
Assignee:
Hyundai Mobis Co., Ltd., Yongin-shi, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/00 (2006.01); H01M 8/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fuel cell system includes a fuel cell stack generating an electric energy from an electrochemical reaction between hydrogen and oxygen, an air supply pump pumping air to the fuel cell stack, an adsorptive air filter filtering air sucked into the air supply pump; and an oxygen supply device connected to an air supply line between the fuel cell stack and the air supply pump, separating oxygen from the air and then supplying the oxygen.
Quick Actions:
Jeon, Ui-Sik. (2008). Fuel cell system (U.S. Patent No. 7332235). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7332235
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile