Patents by Inventor Kuo-Fong Liu

Kuo-Fong Liu 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).

  • Publication number: 20240194401
    Abstract: The method for making the inductor includes coiling a enameled wire around a main section of a magnetic core and fixing two wire ends of the enameled wire on two end sections of the magnetic core, the two wire ends of the enameled wire being opposite to each other, the end sections being located at two opposite ends of the main section; putting the magnetic core coiled with the enameled wire into a container, filling the container with a magnetic powder material, and pressing to form semi-finished product having a first end, and a second end that is opposite to the first end; abrading the first and second ends of the semi-finished product until the wire ends are partially exposed; and performing a plating treatment to form two electrodes that are electrically connected to the two wire ends on the first and second ends.
    Type: Application
    Filed: December 7, 2023
    Publication date: June 13, 2024
    Inventors: Kuo-Fong LIU, Chun-Cheng HUANG
  • Publication number: 20160072183
    Abstract: A method of making a double-sided flexible printed circuit type antenna device includes: aligning first and second alignment units and positioning a substrate on a suction plate; screen printing a conductive paste on a first surface of the substrate to fill first and second holes in the substrate with a conductive paste and to form a first paste pattern; removing and turning the substrate upside down; re-aligning the first and second alignment units and re-positioning the substrate on the suction plate; and screen printing the conductive paste on a second surface of the substrate to further fill the first and second holes with the conductive paste and to form a secondpaste pattern. The first and second paste patterns contact the conductive paste in the first and second holes.
    Type: Application
    Filed: April 14, 2015
    Publication date: March 10, 2016
    Inventors: Chi-Chi Huang, Kuo-Fong Liu