Patents by Inventor Yang-Gyu Je

Yang-Gyu Je 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).

  • Lateral and axial vibration isolators utilizing leaf springs
    Patent number: 5553834
    Abstract: A vibration isolator for lateral and axial isolation, as the case may be, of vibrations between inner and outer elements, such elements having a space therebetween with leaf spring packs and hydraulic fluid therein and hydraulic fluid passages for moving hydraulic fluid opposite sides of such leaf spring packs for dampening vibration between such elements.
    Type: Grant
    Filed: November 9, 1994
    Date of Patent: September 10, 1996
    Assignee: Korea Institute of Machinery and Metals
    Inventors: Yang-Gyu Je, Jong-Su Kim