Patents by Inventor Xu Mo

Xu Mo 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).

  • Motor stator with different winding volume for different stator teeth
    Patent number: 7821172
    Abstract: A device includes a stator lamination of a stator for a motor with a first set of stator teeth and a second set of stator teeth, a first set of windings with wire having a first diameter on the first set of stator teeth and a second set of wire windings with wire having a second diameter. The second diameter is greater than the first diameter. The first and seconds sets of stator teeth are divided among at least two phases of the motor. Each phase includes an equal number of stator teeth from the first set of stator teeth and an equal number of stator teeth from the second set of stator teeth.
    Type: Grant
    Filed: December 20, 2006
    Date of Patent: October 26, 2010
    Assignee: Seagate Technology LLC
    Inventor: Xu Mo