Patents by Inventor Min-Wei Hung

Min-Wei Hung 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).

  • APPARATUS AND METHODS FOR CONTROLLING A THREE-DIMENSIONAL OPTICAL FIELD
    Publication number: 20110235326
    Abstract: The present invention provides an apparatus for controlling a three-dimensional optical field. The apparatus includes a light-emission device and a set of zoom elements. The light-emission device emits a light. The set of zoom elements are disposed in front of the light-emission device, and focus the light from the light-emission device.
    Type: Application
    Filed: March 25, 2011
    Publication date: September 29, 2011
    Applicant: NATIONAL APPLIED RESEARCH LABORATORY
    Inventors: Jerliang Yeh, Ling-Yu Tsai, Min-Wei Hung, Chi-Hung Huang, Yu-Cheng Su
  • Machining method and apparatus for brittle material
    Publication number: 20090120251
    Abstract: A machining method for a brittle material is provided. The machining method includes steps of heating the brittle material; providing a concentrated cold source; and spurting the concentrated cold source on a surface of the brittle material along a predetermined cutting path.
    Type: Application
    Filed: May 2, 2008
    Publication date: May 14, 2009
    Inventors: Min-Wei Hung, Wen-Hong Wu, Kuo-Cheng Huang, Chi Hung Huang