Patents by Inventor Ja Choon JUNG

Ja Choon JUNG 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).

  • Electric apparatus including rotor, stator, and shaft
    Patent number: 10020694
    Abstract: A generator includes a plurality of magnets defining one of a rotor and a stator, a conductor including a core and a coil, the conductor defining the other of the rotor and the stator, and a shaft to which the stator is fixable. The core has a width inwardly narrowed from an outer edge toward an inner edge along a longitudinal direction of the core.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: July 10, 2018
    Inventor: Ja Choon Jung
  • ELECTRIC APPARATUS INCLUDING ROTOR, STATOR, AND SHAFT
    Publication number: 20160164352
    Abstract: A generator includes a plurality of magnets defining one of a rotor and a stator, a conductor including a core and a coil, the conductor defining the other of the rotor and the stator, and a shaft to which the stator is fixable. The core has a width inwardly narrowed from an outer edge toward an inner edge along a longitudinal direction of the core.
    Type: Application
    Filed: December 4, 2014
    Publication date: June 9, 2016
    Inventor: Ja Choon JUNG