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. 27, 2008
Filed:
May. 09, 2005
Hwei-lang Chang, Gia-Ann Village, TW;
Hen-rong Chang, Pingjhen, TW;
Kuo-lon Shieh, Longtan Township, Taoyuan County, TW;
Pi-hsin Chung, Jhongli, TW;
Hwei-Lang Chang, Gia-Ann Village, TW;
Hen-Rong Chang, Pingjhen, TW;
Kuo-Lon Shieh, Longtan Township, Taoyuan County, TW;
Pi-Hsin Chung, Jhongli, TW;
Abstract
Electrode catalyst slurry and a tubular conductive layer with leading wire are adhered on the inner and outside surface of a tubular proton membrane to be heated and pressed, where the leading wire of the tubular conductive layer and a conductive coating are formed into a whole without electroplating while avoiding the characteristic change of the electrode catalyst; and where the leading wire is led along the surface of the membrane with the characteristics of avoiding jamming the spindle space and of no side floss.