Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Rongbing Du Patents Inventor: Du; Rongbing Address: Changchun, CN No. of patents: 1 Patents: Patent Number Title Of Patent Date Issued 6518217 Method of preparing of nanometer electrocatalyst for proton exchange membrane fuel cell February 11, 2003 The present invention relates a method for preparing nanometer electrocatalyst for proton exchange membrane fuel cells, comprising the steps of: 1) adding in water a platinum halogen compound or a mixture of a platinum halogen compound and a ruthenium halogen compound, and active car       Recently Added Patents Dihydroxypropyl cysteine peptide and agent containing this peptide Service placement for enforcing performance and availability levels in a multi-node system Vulnerability assessment of disk images Alloyed underlayer for microelectronic interconnects Multithread controller and control method Pattern matching architecture Remote gaming using cell phones with location and identity restrictions   Randomly Featured Patents Synthases DNA sample preparation and electrophoresis analysis apparatus Method for producing low hydrogen content in steels produced by subsurface pneumatic refining Process for the region-wise transfer of the decorative layer of a transfer foil onto a substrate and a transfer foil suitable therefor Glove removal and/or retention Hand held electronic keyboard instrument Printstream processing for inserter systems Banking terminal equipment Gene and methods for diagnosing neuropsychiatric disorders and treating such disorders Orthogonal complex spreading method for multichannel and apparatus thereof © 2006. PatentGenius. All Rights Reserved.