Patents by Inventor Kok Chung Chin

Kok Chung Chin 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).

  • Selective area growth of aligned carbon nanotubes on a modified catalytic surface
    Publication number: 20040009115
    Abstract: This invention provides a method for making a catalyst for use in the preparation of carbon nanotubes, which method comprises subjecting a thin film of a catalytic metal on a support to selective mechanical or electromagnetic modification to enhance the grain size of the metal.
    Type: Application
    Filed: June 12, 2003
    Publication date: January 15, 2004
    Inventors: Thye Shen Andrew Wee, Amarsinh Gohel, Kok Chung Chin