Patents by Inventor Min-Chung Chou

Min-Chung Chou 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).

  • Pin to pin laser signature circuit
    Patent number: 6262919
    Abstract: A laser signature circuit in a memory device comprises input pins for input signal into the memory device; internal circuits of the memory device connected to the input pins; a laser signature circuit connected between the internal circuits, wherein the laser signature circuit comprises a fuse to identify the memory device, the fuse is tested by input a signal into a first input pin of the input pins and the signal is measured on a second input pin of the input pins which is not necessary adjacent to the first input pin.
    Type: Grant
    Filed: April 5, 2000
    Date of Patent: July 17, 2001
    Assignee: Elite Semiconductor Memory Technology Inc.
    Inventor: Min-Chung Chou