Patents by Inventor Shiuh-Shyan Wang

Shiuh-Shyan Wang 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).

  • Interference suppression subsystem
    Patent number: 5825179
    Abstract: A technique for suppression of stray pickup interference signal during testing of a magneto-resistive head assembly with an external exciting magnetic field. An interruptable phase lock loop and an interruptable amplitude lock loop temporarily hold a replica of the stray-pickup interference signal.
    Type: Grant
    Filed: January 3, 1997
    Date of Patent: October 20, 1998
    Assignee: Seagate Technology, Inc.
    Inventors: Paul Dylan Sherman, Shiuh-Shyan Wang