Patents by Inventor Jing Jing Pi

Jing Jing Pi 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).

  • Riding vehicle with self-correcting steering
    Patent number: 9409616
    Abstract: A children's ride-on vehicle with a self-straightening mechanism/feature directed to self-correct or self-straighten the steering of the vehicle as it crosses varying types and conditions of terrain. The vehicle includes a main body, a front shaft connector to connect at least one wheel to the main body, a rear shaft connector to connect at least one rear wheel to the main body; and providing a spring piece to resiliently bias at least one of said front and rear shaft connector into a specified position.
    Type: Grant
    Filed: April 18, 2014
    Date of Patent: August 9, 2016
    Assignee: Prince Lionheart, Inc.
    Inventors: Yafei Lu, Jing Jing Pi, Thomas E McConnell
  • Riding Vehicle with Self-Correcting Steering
    Publication number: 20140312587
    Abstract: A children's ride-on vehicle with a self-straightening mechanism/feature directed to self-correct or self-straighten the steering of the vehicle as it crosses varying types and conditions of terrain. The vehicle includes a main body, a front shaft connector to connect at least one wheel to the main body, a rear shaft connector to connect at least one rear wheel to the main body; and providing a spring piece to resiliently bias at least one of said front and rear shaft connector into a specified position.
    Type: Application
    Filed: April 18, 2014
    Publication date: October 23, 2014
    Applicant: Prince Lionheart, Inc.
    Inventors: Yafei Lu, Jing Jing Pi, Thomas E. McConnell
  • Motobike
    Patent number: D732609
    Type: Grant
    Filed: May 8, 2013
    Date of Patent: June 23, 2015
    Assignee: PRINCE LIONHEART, INC.
    Inventors: Yafei Lu, Jing Jing Pi, Thomas E McConnell