Patents by Inventor Kwang “Jeff” Yeh

Kwang “Jeff” Yeh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Nanostructured composite electrode
    Patent number: 8188644
    Abstract: A nanostructured composite electrode is provided that includes a pair of conductive metal foils and a multiplicity of ordered nanostructures formed on each conductive metal foil. The ordered nanostructures include functionalized carbon multi-walled nanotubes electrophoretically deposited onto the metal foils. The ordered nanostructures also include synthesized nanoparticles electrophoretically deposited onto each of the carbon multi-walled nanotubes and the metal foils in proportion to the concentration of the carbon multi-walled nanotubes while in a stable colloidal suspension with the synthesized nanoparticles during electrophoretic deposition.
    Type: Grant
    Filed: November 8, 2010
    Date of Patent: May 29, 2012
    Assignee: Mytitek, Inc.
    Inventor: Kwang Jeff Yeh
  • Nanostructured Composite Electrode
    Publication number: 20110059333
    Abstract: A nanostructured composite electrode is provided that includes a pair of conductive metal foils and a multiplicity of ordered nanostructures formed on each conductive metal foil. The ordered nanostructures include functionalized carbon multi-walled nanotubes electrophoretically deposited onto the metal foils. The ordered nanostructures also include synthesized nanoparticles electrophoretically deposited onto each of the carbon multi-walled nanotubes and the metal foils in proportion to the concentration of the carbon multi-walled nanotubes while in a stable colloidal suspension with the synthesized nanoparticles during electrophoretic deposition.
    Type: Application
    Filed: November 8, 2010
    Publication date: March 10, 2011
    Inventor: Kwang "Jeff" Yeh
  • Method for preparing a nanostructured composite electrode through electrophoretic deposition and a product prepared thereby
    Patent number: 7828619
    Abstract: A method for preparing a nanostructured composite electrode through electrophoretic deposition and a product prepared thereby are presented. A conductive material and an active material are suspended into a stable suspension in solution by ultrasonication. The conductive material includes functionalized carbon multi-walled nanotubes. The active material includes synthesized nanoparticles. A surface charge is applied to the active material by adding an electrolyte into the stable suspension. At least two electrodes are introduced into the stable suspension in opposing parallel orientation. A direct current electrical field is formed between the electrodes sufficient to cause conductive material and the active material formation thereupon.
    Type: Grant
    Filed: July 10, 2006
    Date of Patent: November 9, 2010
    Assignee: Mytitek, Inc.
    Inventor: Kwang “Jeff” Yeh