Patents by Inventor Kuo-Lin Tsai

Kuo-Lin Tsai 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).

  • PORTABLE ELECTRONIC DEVICE, ANTENNA STRUCTURE AND RESONATOR UNIT THEREOF
    Publication number: 20130300610
    Abstract: An antenna resonator unit is provided. The antenna resonator unit is adapted to be selectively connected to a first radiator or a second radiator, which includes a substrate and a resonator. The shape of the resonator is formed on the substrate, wherein the shape of the resonator is U-shaped, and includes a first end portion and a second end portion, wherein a ground point is formed on the first end portion, a radiator connection point is formed on the second end portion, and a feed point is disposed on the second end portion, wherein the radiator connection point is selectively connected to the first radiator or the second radiator.
    Type: Application
    Filed: October 24, 2012
    Publication date: November 14, 2013
    Applicant: WISTRON CORP.
    Inventors: Chen-Yu Chou, Kuo-Lin Tsai