Patents by Inventor Yng-Jye Yu

Yng-Jye 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).

  • Method and apparatus for determining Curie temperatures of ferromagnetic materials
    Patent number: 5108191
    Abstract: A method and the instrument associated therewith for determining the Curie points of ferromagnetic materials which display no significant abrupt change in heat absorption around the Curie points thereof by means of a conventional thermal analyzer with externally added facilities to provided an external magnetic field. The abrupt change of heat absorption of the ferromagnetic materials is increased by adding the external magnetic field to increase the magnetic anisotropy energy thereof and to strengthen the spontaneous magnetization thereof.
    Type: Grant
    Filed: September 12, 1990
    Date of Patent: April 28, 1992
    Assignee: Industrial Technology Research Institute
    Inventors: Ming-Sheng Leu, Chorng-Sheng Tsai, Ming-Jhy Jiang, Yng-Jye Yu, Chun-Sien Lin