Patents by Inventor Cueng-Han Yu

Cueng-Han Yu 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).

  • POWER SUPPLY APPARATUS WITH FRINGING FLUX SHIELDING ELEMENT
    Publication number: 20140085040
    Abstract: A power supply apparatus includes a magnetic element, a casing, and a shielding element. The magnetic element includes a magnetic core assembly. A fringing flux is generated by the magnetic core assembly. The casing is partially disposed over the magnetic element. The shielding element is arranged between the magnetic element and the casing for preventing the fringing flux from passing through the casing.
    Type: Application
    Filed: December 18, 2012
    Publication date: March 27, 2014
    Applicant: DELTA ELECTRONICS, INC.
    Inventors: Ching-Hui Cho, Yao-Ching Huang, Cueng-Han Yu