Patents by Inventor Qing (Leslie) He

Qing (Leslie) He 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).

  • Pedestal defined zero throat writer having a recessed pedestal
    Patent number: 7307814
    Abstract: A method and system for providing a pedestal defined zero throat write head is disclosed. The method and system include providing a first pole having a pedestal, providing a gap and providing a second pole. The first pole has a pedestal. The gap separates the pedestal of the first pole from a portion of the second pole. The pedestal has a front, a back, a top and a bottom. The back of the pedestal has a recess therein, which runs from the top of the pedestal to the bottom of the pedestal.
    Type: Grant
    Filed: March 1, 2002
    Date of Patent: December 11, 2007
    Assignee: Western Digital (Fremont), LLC
    Inventors: David J. Seagle, Qing (Leslie) He, G. Vinson Kelley