Patents by Inventor Yao-Chang Chiu

Yao-Chang Chiu 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).

  • TEST DEVICE AND TEST METHOD THEREOF
    Publication number: 20240145024
    Abstract: A test device method includes: setting a core voltage of a memory device to a first voltage value and a peripheral voltage of the memory device to a second voltage value; testing the memory device by accessing the memory device based on the core voltage and the at least one peripheral voltage; adjusting the core voltage to a third voltage value and the at least one peripheral voltage of the memory device to a fourth voltage value; testing the memory device by reading the memory device based on the core voltage and the at least one peripheral voltage; adjusting the core voltage to a fifth voltage value and the at least one peripheral voltage of the memory device to a sixth voltage value; and testing the memory device by reading the memory device based on the core voltage and the at least one peripheral voltage.
    Type: Application
    Filed: October 31, 2022
    Publication date: May 2, 2024
    Applicant: NANYA TECHNOLOGY CORPORATION
    Inventor: Yao-Chang Chiu