Patents by Inventor Ming-Hung Wang

Ming-Hung Wang 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).

  • Address decoding scheme for DDR memory
    Patent number: 6130853
    Abstract: Circuits and a method are disclosed for a semiconductor memory which decode from a system supplied input address two outputs which are either adjacent or boundary adjacent to each other. The two decoded outputs derived from the input address select then, in one cycle, two locations in a Double Data Rate Synchronous Dynamic Random Access Memory (DDR SDRAM). The circuits producing the two decoded outputs allow for sequential and interleaved mode, for data bursts of various lengths, and for addressing of redundant columns.
    Type: Grant
    Filed: March 30, 1998
    Date of Patent: October 10, 2000
    Assignee: Etron Technology, Inc.
    Inventors: Ming-Hung Wang, Gyh-Bin Wang, Chun Shiah