Patents by Inventor Kang Nam Hyun

Kang Nam Hyun 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).

  • Handheld communication device
    Patent number: D610107
    Type: Grant
    Filed: March 25, 2008
    Date of Patent: February 16, 2010
    Assignee: Virgin Mobile USA, L.P.
    Inventors: Matias Duarte, Lee Yong Suk, Kang Nam Hyun