Patents by Inventor Chang James

Chang James 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 housing for small form factor drives
    Patent number: 7365457
    Abstract: The present invention is a motor housing. The motor housing includes a centrally located rotor. The motor housing includes a stator having a plurality of stator teeth and a plurality of stator slots radially and symmetrically arranged about the rotor. Each stator tooth is spaced apart from each other by one of the stator slots. The motor housing also includes at least one printed circuit component deposited in at least one stator slot.
    Type: Grant
    Filed: September 12, 2005
    Date of Patent: April 29, 2008
    Assignee: Seagate Technology, LLC
    Inventors: Ng WeiLoon, Pohlye Lim, Mo Xu, KL Gan, Chang James
  • Motor housing for small form factor drives
    Publication number: 20070057585
    Abstract: The present invention is a motor housing. The motor housing includes a centrally located rotor. The motor housing includes a stator having a plurality of stator teeth and a plurality of stator slots radially and symmetrically arranged about the rotor. Each stator tooth is spaced apart from each other by one of the stator slots. The motor housing also includes at least one printed circuit component deposited in at least one stator slot.
    Type: Application
    Filed: September 12, 2005
    Publication date: March 15, 2007
    Applicant: Seagate Technology LLC
    Inventors: Ng WeiLoon, Pohlye Lim, Mo Xu, KL Gan, Chang James