Patents by Inventor Jianchun Mi

Jianchun Mi 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).

  • Oscillating jets
    Patent number: 6685102
    Abstract: A method for producing a fluidic device (2) for exciting an oscillating jet (12) of predetermined oscillation and mixing characteristics. The fluidic device (2) includes a chamber (4) having a fluid outlet (6) longitudinally displaced from a fluid inlet (8). The fluid inlet (8) is disposed such that in use the fluid (10) entering the chamber (6) through the fluid inlet (8) separates from the inner surface of chamber (4) to excite an oscillating jet (12). The method includes the step of configuring the geometry of the shape and/or dimensions of the cross section of the fluid inlet (8) to determine the mode of oscillation and mixing characteristics of the oscillating jet (12). A fluidic device (2′) for exciting an oscillating jet (12′) whose characteristics can be determined to meet operational requirements.
    Type: Grant
    Filed: August 14, 2000
    Date of Patent: February 3, 2004
    Assignee: Luminis Pty., Ltd.
    Inventors: Jianchun Mi, Russell Estcourt Luxton, Graham Jerrold Nathan