Patents by Inventor Kyu-Jeong Song

Kyu-Jeong Song 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).

  • Patent number: 7845548
    Abstract: The present invention is directed to a lamination method. The lamination method includes making the interior of a process chamber a vacuum, the process chamber including a first and a second metal sheet, supplying the first and the second metal sheets, injecting a bonding material between the first and the second metal sheets supplied, bonding the first and the second metal sheets with each other, and heating the bonded metal sheets. The first metal sheet is a superconductive tape, and the second metal sheet is stabilization metal tape.
    Type: Grant
    Filed: October 6, 2009
    Date of Patent: December 7, 2010
    Inventors: Ho-Sup Kim, Sang-Soo Oh, Tae-Hyung Kim, Kyu-Jeong Song, Hong-Soo Ha, Rock-Kil Ko
  • Publication number: 20100022398
    Abstract: The present invention is directed to a lamination method. The lamination method includes making the interior of a process chamber a vacuum, the process chamber including a first and a second metal sheet, supplying the first and the second metal sheets, injecting a bonding material between the first and the second metal sheets supplied, bonding the first and the second metal sheets with each other, and heating the bonded metal sheets. The first metal sheet is a superconductive tape, and the second metal sheet is stabilization metal tape.
    Type: Application
    Filed: October 6, 2009
    Publication date: January 28, 2010
    Inventors: HO-SUP KIM, Sang-Soo Oh, Tae-Hyung Kim, Kyu-Jeong Song, Hong-Soo Ha, Rock-Kil Ko
  • Publication number: 20070057017
    Abstract: The present invention is directed to a lamination apparatus and a lamination method using the same. The lamination apparatus includes a process chamber and a pump connected with one side of the process chamber for making the interior of the process chamber a vacuum. Inside the process chamber, a first and a second supply unit, an injection unit, and a bonding unit are provided. The first and the second supply units supply a first and a second metal sheet, respectively. The injection unit injects a bonding material between the first and the second metal sheets supplied, and the bonding unit bonds the first and the second metal sheets with each other. According to the present invention, a bonding force of the bonding material may be enhanced and various kinds of bonding materials may be used.
    Type: Application
    Filed: March 22, 2006
    Publication date: March 15, 2007
    Inventors: Ho-Sup Kim, Sang-Soo Oh, Tae-Hyung Kim, Kyu-Jeong Song, Hong-Soo Ha, Rock-Kil Ko