Patents by Inventor Anthony David Chan

Anthony David Chan 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).

  • Voltage source switching circuit at reduced voltage drop levels
    Patent number: 6285091
    Abstract: A voltage source switching circuit having switches capable of switching between different voltage sources with reduced voltage drop levels is disclosed. A selected one of the different voltage levels is output to a peripheral circuit or supplied to internal circuitry. In one embodiment, the switches are FET devices.
    Type: Grant
    Filed: May 10, 1999
    Date of Patent: September 4, 2001
    Assignee: California Micro Devices Corporation
    Inventors: Anthony David Chan, Anthony Gerard Russell