Patents by Inventor David Kun-Teh Chow

David Kun-Teh Chow 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).

  • Security integrated circuit
    Patent number: 10298406
    Abstract: A security integrated circuit is disclosed. In some embodiments, the security integrated circuit comprises metal configured memory that stores a first portion of each of a plurality of keys, programmable memory that stores a second portion of each of the plurality of keys, and an interface for connecting to an external authentication system. The metal configured memory and programmable memory store a prescribed finite number of host keys and matching device keys. In response to a received host key from the external authentication system, a matching device key is provided by the security integrated circuit.
    Type: Grant
    Filed: May 31, 2016
    Date of Patent: May 21, 2019
    Assignee: Silego Technology, Inc.
    Inventors: John Othniel McDonald, Nathan Willis John, David Kun-Teh Chow