Patents by Inventor Jeong Beom Han

Jeong Beom Han 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).

  • Bluetooth headset
    Patent number: D703634
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: April 29, 2014
    Assignee: Iriver Limited
    Inventor: Jeong Beom Han
  • Earphone
    Patent number: D714260
    Type: Grant
    Filed: March 24, 2013
    Date of Patent: September 30, 2014
    Assignee: Iriver Limited
    Inventor: Jeong Beom Han
  • Digital audio player
    Patent number: D717763
    Type: Grant
    Filed: September 4, 2013
    Date of Patent: November 18, 2014
    Assignee: Iriver Limited
    Inventor: Jeong Beom Han
  • Digital audio player
    Patent number: D747288
    Type: Grant
    Filed: May 19, 2014
    Date of Patent: January 12, 2016
    Assignee: IRIVER LIMITED
    Inventor: Jeong Beom Han