Patents by Inventor Esther Huang Wu

Esther Huang Wu 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).

  • SYSTEMS AND DEVICES FOR CONVEYING A MOVING STATUS OF A MOTORIZED VEHICLE
    Publication number: 20120072087
    Abstract: The present invention provides a system for conveying a moving status of a motorized vehicle. The system includes a decelerating device operable to slow down the motorized vehicle; a measuring device electrically coupled to the decelerating device to measure an instantaneous speed of said motorized vehicle at a time the decelerating device is activated; and a displaying device electrically coupled to the measuring device to display the instantaneous speed to an object behind the motorized vehicle.
    Type: Application
    Filed: September 16, 2010
    Publication date: March 22, 2012
    Inventors: MICHAEL CHUNGFANG WU, Esther Huang Wu, Joanne Nai-June Wu