Patents by Inventor You-young Choe

You-young Choe 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).

  • Self-excited reluctance motor
    Patent number: 6479959
    Abstract: A self-excited reluctance motor capable of driving a motor with a commutator and without having to use a commutator logic for power electric circuit. The self-excited reluctance motor includes a stator having a plurality of stator poles respectively wound by wires of different phases; a rotator having a plurality of rotator poles formed on an outer circumference thereof, the rotator rotatably inserted in the stator; and a commutator.
    Type: Grant
    Filed: December 7, 2000
    Date of Patent: November 12, 2002
    Assignee: Samsung Kwangju Electronics Co., Ltd.
    Inventor: You-young Choe
  • Self-excited reluctance motor
    Publication number: 20010005105
    Abstract: A self-excited reluctance motor capable of driving a motor with a commutator and without having to use a commutator logic for power electric circuit. The self-excited reluctance motor includes a stator having a plurality of stator poles respectively wound by wires of different phases; a rotator having a plurality of rotator poles formed on an outer circumference thereof, the rotator rotatably inserted in the stator; and a commutator.
    Type: Application
    Filed: December 7, 2000
    Publication date: June 28, 2001
    Applicant: Samsung Kwangju Electronics Co., Ltd.
    Inventor: You-young Choe