Patents by Inventor Wonmuk Lim

Wonmuk Lim 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).

  • PREAMBLE DETECTION CIRCUIT, OPERATION METHOD THEREOF, AND MEMORY DEVICE
    Publication number: 20240096384
    Abstract: A preamble detection circuit, an operating method thereof, and a memory device are provided. The preamble detection circuit includes a comparison circuit configured to compare a level of a data strobe signal with a level of a reference voltage and to output a comparison signal, and a reset signal generation circuit configured to output a reset signal having a pulse width corresponding to a preamble period of the data strobe signal based on the comparison signal.
    Type: Application
    Filed: May 30, 2023
    Publication date: March 21, 2024
    Inventors: Wangsoo Kim, Minkyung Kim, Wonmuk Lim