Patents by Inventor Tsung-Ting Yuan

Tsung-Ting Yuan 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).

  • METHOD FOR TREATING SURFACE OF ELEMENT
    Publication number: 20090117496
    Abstract: A method for treating a surface of an element includes the steps of providing a photo-sensitive and flexible thin film, providing a planar photomask having a micro-structural pattern, transferring the micro-structural pattern to the thin film, attaching the thin film to the surface of the element and partially exposing a portion of the element, processing the exposed portion of the element, and removing the thin film to form a micro-structure on the surface of the element.
    Type: Application
    Filed: July 11, 2008
    Publication date: May 7, 2009
    Inventors: Tsung-Ting Yuan, Cheng-Chang Lee, Heng-Chung Chang, Huang-Kun Chen, Tai-Kang Shing