Patents by Inventor Tsai-Wang Tseng

Tsai-Wang Tseng 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).

  • Read-only memory and operational control method thereof
    Patent number: 7441165
    Abstract: A read-only memory (ROM) and a related method for controlling operations of the ROM are disclosed. A built-in self-test (BIST) circuit of the ROM verifies system data stored in a system area of a plurality of memory cells of the ROM according to verification data stored in a verification area of the memory cells of the ROM.
    Type: Grant
    Filed: November 29, 2005
    Date of Patent: October 21, 2008
    Assignee: Prolific Technology Inc.
    Inventors: Tsai-Wang Tseng, Shih-Chia Kao, Shing-Wu Tung
  • READ-ONLY MEMORY AND OPERATIONAL CONTROL METHOD THEREOF
    Publication number: 20060206771
    Abstract: A read-only memory (ROM) and a related method for controlling operations of the ROM are disclosed. A built-in self-test (BIST) circuit of the ROM verifies system data stored in a system area of a plurality of memory cells of the ROM according to verification data stored in a verification area of the memory cells of the ROM.
    Type: Application
    Filed: November 29, 2005
    Publication date: September 14, 2006
    Inventors: Tsai-Wang Tseng, Shih-Chia Kao, Shing-Wu Tung