Patents by Inventor Wang-Shuan Lee

Wang-Shuan Lee 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).

  • Auto-parking device
    Patent number: 7737866
    Abstract: An auto-parking device installed on a vehicle comprises a vehicle status sensing unit for detecting a state of a vehicle, an image acquisition unit for capturing vehicle outside image, a range sensing unit for measuring the space, a processing unit for receiving states of the vehicle from the vehicle status sensing unit, receiving environmental states from the image acquisition unit and range sensing unit, calculating a parking path based on parallel parking or back-in parking and then controlling the vehicle steering, throttle and brake via a driving control unit to automatically park the car into the space as per the planned parking path.
    Type: Grant
    Filed: September 27, 2007
    Date of Patent: June 15, 2010
    Assignee: Automotive Research & Testing Center
    Inventors: Jui-Hung Wu, Jing-Fu Liu, Wang-Shuan Lee
  • AUTO-PARKING DEVICE
    Publication number: 20090085771
    Abstract: An auto-parking device installed on a vehicle comprises a vehicle status sensing unit for detecting a state of a vehicle, an image acquisition unit for capturing vehicle outside image, a range sensing unit for measuring the space, a processing unit for receiving states of the vehicle from the vehicle status sensing unit, receiving environmental states from the image acquisition unit and range sensing unit, calculating a parking path based on parallel parking or back-in parking and then controlling the vehicle steering, throttle and brake via a driving control unit to automatically park the car into the space as per the planned parking path.
    Type: Application
    Filed: September 27, 2007
    Publication date: April 2, 2009
    Inventors: Jui-Hung Wu, Jing-Fu Liu, Wang-Shuan Lee