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:
Nov. 24, 2009
Filed:
Mar. 12, 2004
Chao-jung Huang, Hsinchu, TW;
Chih-kun Lai, Hsinchu, TW;
Kuo-tung Huang, Hsinchu, TW;
Jhy-yeong Gau, Hsinchu, TW;
Fu-chi Wu, Hsinchu, TW;
Wan-jue Chiang, Hsinchu, TW;
Keng-yang Chen, Hsinchu, TW;
Chao-Jung Huang, Hsinchu, TW;
Chih-Kun Lai, Hsinchu, TW;
Kuo-Tung Huang, Hsinchu, TW;
Jhy-Yeong Gau, Hsinchu, TW;
Fu-Chi Wu, Hsinchu, TW;
Wan-Jue Chiang, Hsinchu, TW;
Keng-Yang Chen, Hsinchu, TW;
Industrial Technology Research Institute, Hsinchu Hsien, TW;
Abstract
A fuel supplying apparatus is proposed, having a fuel and a polymer to control rate of fuel release. When the fuel supplying apparatus is applied in a fuel cell, the rate of fuel release is controlled using the polymer to maintain fuel concentration in the fuel tank of the fuel cell within a certain range without additionally installing devices and tubes for controlling fuel concentration. Thus, operation efficiency of the fuel cell is improved.