Patents by Inventor Gui Eun Song

Gui Eun Song 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).

  • Generator for use in a microelectromechanical system
    Patent number: 6750596
    Abstract: A micro-electro-mechanical generator has a housing, a heater, a cooler, a heat transfer member, a supporting member, and fluid. The heater is formed in the housing and the cooler is formed in the housing opposite to the heater. The heat transfer member is positioned between the heater and the cooler and is provided with a first surface facing the heater and a second surface facing the cooler. The supporting member supports the heat transfer member at an external portion of the heat transferring member and is deformable between a first position where the heat transferring member is positioned adjacent to the heater, and a second position where the heat transferring member is positioned adjacent to the cooler. The supporting member also partitions the housing into a sealed first space at a side of the heater and a second space at a side of the cooler. The fluid is charged in the sealed first space.
    Type: Grant
    Filed: September 13, 2002
    Date of Patent: June 15, 2004
    Assignee: Korea Institute of Science and Technology
    Inventors: Kwang Ho Kim, Yoon Pyo Lee, Jae Hak Jeon, Gui Eun Song
  • Generator for use in a microelectromechanical system
    Publication number: 20030122448
    Abstract: A micro-electro-mechanical generator has a housing, a heater, a cooler, a heat transfer member, a supporting member, and fluid. The heater is formed in the housing and the cooler is formed in the housing opposite to the heater. The heat transfer member is positioned between the heater and the cooler and is provided with a first surface facing the heater and a second surface facing the cooler. The supporting member supports the heat transfer member at an external portion of the heat transferring member and is deformable between a first position where the heat transferring member is positioned adjacent to the heater, and a second position where the heat transferring member is positioned adjacent to the cooler. The supporting member also partitions the housing into a sealed first space at a side of the heater and a second space at a side of the cooler. The fluid is charged in the sealed first space.
    Type: Application
    Filed: September 13, 2002
    Publication date: July 3, 2003
    Inventors: Kwang Ho Kim, Yoon Pyo Lee, Jae Hak Jeon, Gui Eun Song