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:
Sep. 17, 2013
Filed:
Jul. 30, 2010
Jie-ren Ku, Kaohsiung, TW;
Chan-li Hsueh, Qieding Shiang, TW;
Ya-yi Hsu, Guiren Shiang, TW;
Fang-hei Tsau, Niaosong Shiang, TW;
Reiko Ohara, Tainan, TW;
Shing-fen Tsai, Xinshi Shiang, TW;
Chien-chang Hung, Pingtung, TW;
Ming-shan Jeng, Xizhi, TW;
Cheng-yen Chen, Yongkang, TW;
Jie-Ren Ku, Kaohsiung, TW;
Chan-Li Hsueh, Qieding Shiang, TW;
Ya-Yi Hsu, Guiren Shiang, TW;
Fang-hei Tsau, Niaosong Shiang, TW;
Reiko Ohara, Tainan, TW;
Shing-Fen Tsai, Xinshi Shiang, TW;
Chien-Chang Hung, Pingtung, TW;
Ming-Shan Jeng, Xizhi, TW;
Cheng-Yen Chen, Yongkang, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A power supply device is provided. The power supply device includes a fuel cell, a hydrogen generator, a check valve and an exhaust valve. The fuel cell has a hydrogen inlet and a hydrogen outlet. The hydrogen generator is connected to the hydrogen inlet and used for generating hydrogen. The check valve is disposed in the hydrogen inlet and used for preventing the hydrogen within the fuel cell from flowing to the hydrogen generator, and preventing exterior air from entering the fuel cell. The exhaust valve is disposed in the hydrogen outlet for exhausting the hydrogen within the fuel cell.