Patents by Inventor Jack M. S. Liu

Jack M. S. Liu 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).

  • Reducing power consumption in on-chip memory devices
    Patent number: 4932001
    Abstract: An on-chip semiconductor memory device in which power consumption is significantly decreased by restricting pre-charging of the bit lines to only those clock cycles for which there is a change in word line address.
    Type: Grant
    Filed: October 12, 1988
    Date of Patent: June 5, 1990
    Assignee: Advanced Micro Devices, Inc.
    Inventors: David G. L. Chow, Jack M. S. Liu