Patents by Inventor Jae-Hak Joung

Jae-Hak Joung 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).

  • Drum for clothes dryer
    Patent number: 8042282
    Abstract: A drum for a clothes dryer in which an internal structure, especially, a baffle structure, of the drum is improved to prevent target items from being entangled and damaged during a drying operation to thereby improve the drying efficiency of the clothes dryer. Rotatable balls are inserted in the baffles mounted on an internal surface of the drum, the mounting arrangement of the baffles is changed, or the baffles are modified to thus improve the drying operation. In addition, an absorbent is filled in the baffles to thus increase the drying efficiency.
    Type: Grant
    Filed: February 26, 2007
    Date of Patent: October 25, 2011
    Assignee: LG Electronics Inc.
    Inventors: Jung-Geun Oh, Sang-Ik Lee, Sang-Hun Bae, Sung-Ho Song, Jae-Hak Joung, Yoon-Seob Eom
  • Drum for clothes dryer
    Publication number: 20070199207
    Abstract: A drum for a clothes dryer in which an internal structure, especially, a baffle structure, of the drum is improved to prevent target items from being entangled and damaged during a drying operation to thereby improve the drying efficiency of the clothes dryer. Rotatable balls are inserted in the baffles mounted on an internal surface of the drum, the mounting arrangement of the baffles is changed, or the baffles are modified to thus improve the drying operation. In addition, an absorbent is filled in the baffles to thus increase the drying efficiency.
    Type: Application
    Filed: February 26, 2007
    Publication date: August 30, 2007
    Inventors: Jung-Geun Oh, Sang-Ik Lee, Sang-Hun Bae, Sung-Ho Song, Jae-Hak Joung, Yoon-Seob Eom