Patents by Inventor Hyung-Bae Chang

Hyung-Bae Chang 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).

  • Rear suspension system
    Patent number: 6843491
    Abstract: The present invention provides a rear suspension system for vehicles that effects suitable toe-in during braking and/or turning. The rear suspension system includes a lower arm mounted to a vehicle frame, the lower arm being displaced when receiving an external force; a mounting rod, one end of which is hingedly connected to one side of the lower arm; a wheel mounting unit, one end of which is connected to the mounting rod, a wheel being mounted on the wheel mounting unit; and a lever unit for rotating the mounting rod when the lower arm is displaced toward a rear of the vehicle frame.
    Type: Grant
    Filed: August 8, 2002
    Date of Patent: January 18, 2005
    Assignee: Hyundai Motor Company
    Inventor: Hyung-Bae Chang
  • Rear suspension system
    Publication number: 20030038444
    Abstract: The present invention provides a rear suspension system for vehicles that effects suitable toe-in during braking and/or turning. The rear suspension system includes a lower arm mounted to a vehicle frame, the lower arm being displaced when receiving an external force; a mounting rod, one end of which is hingedly connected to one side of the lower arm; a wheel mounting unit, one end of which is connected to the mounting rod, a wheel being mounted on the wheel mounting unit; and a lever unit for rotating the mounting rod when the lower arm is displaced toward a rear of the vehicle frame.
    Type: Application
    Filed: August 8, 2002
    Publication date: February 27, 2003
    Inventor: Hyung-Bae Chang