Patents by Inventor Namjung Hur

Namjung Hur 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).

  • MgBsuperconductors
    Patent number: 7668578
    Abstract: A solid structure includes a substrate and a layer located on a surface of the substrate. The layer includes crystalline or polycrystalline MgB2.
    Type: Grant
    Filed: December 2, 2004
    Date of Patent: February 23, 2010
    Assignee: Alcatel-Lucent USA Inc.
    Inventors: Sang-Wook Cheong, Namjung Hur
  • MgB2 superconductors
    Publication number: 20050153842
    Abstract: A solid structure includes a substrate and a layer located on a surface of the substrate. The layer includes crystalline or polycrystalline MgB2.
    Type: Application
    Filed: December 2, 2004
    Publication date: July 14, 2005
    Inventors: Sang-Wood Cheong, Namjung Hur
  • MgB2 superconductors
    Patent number: 6878420
    Abstract: A solid structure includes a substrate and a layer located on a surface of the substrate. The layer includes crystalline or polycrystalline MgB2.
    Type: Grant
    Filed: June 20, 2001
    Date of Patent: April 12, 2005
    Assignee: Lucent Technologies Inc.
    Inventors: Sang-Wook Cheong, Namjung Hur
  • MgB2 superconductors
    Publication number: 20020127437
    Abstract: A solid structure includes a substrate and a layer located on a surface of the substrate. The layer includes crystalline or polycrystalline MgB2.
    Type: Application
    Filed: June 20, 2001
    Publication date: September 12, 2002
    Inventors: Sang-Wook Cheong, Namjung Hur