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:
Jan. 08, 2013
Filed:
Sep. 17, 2007
Applicants:
Hye-jung Cho, Yongin-si, KR;
Young-jae Kim, Yongin-si, KR;
Young-soo Joung, Yongin-si, KR;
Jae-yong Lee, Yongin-si, KR;
Inventors:
Hye-jung Cho, Yongin-si, KR;
Young-Jae Kim, Yongin-si, KR;
Young-soo Joung, Yongin-si, KR;
Jae-yong Lee, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fuel cell cartridge includes a fuel pouch to store fuel, the fuel pouch including a fuel outlet; a pressing unit to press the fuel pouch; a variable resistor provided near the fuel pouch; a sensor provided on the pressing unit to read a resistance value of the variable resistor; and a contact pad to transmit an output voltage determined by the resistance value outside the fuel cell cartridge.