Patents by Inventor Chengtao Chiang

Chengtao Chiang 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).

  • COMPUTER SYSTEM AND METHOD FOR CONTROLLING ADDITIONAL CHASSIS ADDED TO COMPUTER SYSTEM
    Publication number: 20130191576
    Abstract: Regarding an additional storage chassis used by being connected to a basic chassis equipped with a storage controller, provided is a computer system capable of changing or updating a firmware environment of the additional storage chassis so that normal operation of the additional storage chassis can be secured on the user side even if the operation different from the operation, which was guaranteed at the time of factory shipment, is executed on the user.
    Type: Application
    Filed: January 24, 2012
    Publication date: July 25, 2013
    Applicant: HITACHI LTD.
    Inventors: Chengtao Chiang, Yoshifumi Mimata, Takashi Itoyama