Patents by Inventor Gi-Don Na

Gi-Don Na 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).

  • Fan impeller and radiator fan module
    Patent number: 10563664
    Abstract: The invention relates to a fan impeller (5) for a radiator fan module (1) in a motor vehicle as well as to a radiator fan module, the fan impeller comprising: a hub (8), a shroud (9), a plurality of blades (7) that extend from the hub (8) outward and are connected to each other via the shroud (9), and a plurality of streamlining fins (16) which are located between the blades (7), on the bottom side (12) of the shroud (9).
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: February 18, 2020
    Assignees: Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg, Hochschule Düsseldorf University of Applied Sciences
    Inventors: Nils Springer, Michael Mauss, Frank Kameier, Gi-Don Na
  • FAN IMPELLER AND RADIATOR FAN MODULE
    Publication number: 20180202452
    Abstract: The invention relates to a fan impeller (5) for a radiator fan module (1) in a motor vehicle as well as to a radiator fan module, the fan impeller comprising: a hub (8), a shroud (9), a plurality of blades (7) that extend from the hub (8) outward and are connected to each other via the shroud (9), and a plurality of streamlining fins (16) which are located between the blades (7), on the bottom side (12) of the shroud (9).
    Type: Application
    Filed: July 29, 2016
    Publication date: July 19, 2018
    Inventors: Nils Springer, Michael Mauss, Frank Kameier, Gi-Don Na