Patents by Inventor Ji Ung Cho

Ji Ung Cho 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).

  • Iron-gold barcode nanowire and manufacturing method thereof
    Patent number: 9175412
    Abstract: Disclosed are an Fe—Au barcode type nanowire and a method of manufacturing the same. The nanowire has a magnetic-optical multifunction and is suitable for adjusting magnetic intensity thereof. The Fe—Au nanowire has a multilayered structure, in which an iron layer and a gold layer are alternately and repeatedly formed, and is formed in a single plating bath through a pulse electro-deposition.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: November 3, 2015
    Assignee: KOREA UNIVERSITY, INDUSTRY & ACADEMY COLLABORATION FOUNDATION OF KOREA UNIVERSITY, INDUSTRY & ACADEMY COLLABORATION FOUNDATION
    Inventors: Young Keun Kim, Ju Hun Lee, Jun Hua Wu, Hong Ling Liu, Ji Ung Cho, Ji Hyun Min, Boo Hyun An, Moon Kyu Cho, Su Jung Noh
  • IRON-GOLD BARCODE NANOWIRE AND MANUFACTURING METHOD THEREOF
    Publication number: 20090155617
    Abstract: Disclosed are an Fe—Au barcode type nanowire and a method of manufacturing the same. The nanowire has a magnetic-optical multifunction and is suitable for adjusting magnetic intensity thereof. The Fe—Au nanowire has a multilayered structure, in which an iron layer and a gold layer are alternately and repeatedly formed, and is formed in a single plating bath through a pulse electro-deposition.
    Type: Application
    Filed: October 31, 2007
    Publication date: June 18, 2009
    Applicant: KOREA University, Industry & Academy Collaboration Foundation of Korea University, Industry & Academ
    Inventors: Young Keun Kim, Ju Hun Lee, Jun Hua Wu, Hong Ling Liu, Ji Ung Cho, Ji Hyun Min, Boo Hyun An, Moon Kyu Cho, Su Jung Noh