Patents by Inventor Hyong-Woo YU

Hyong-Woo YU 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).

  • Memory cards and storage systems including the same
    Patent number: 10241723
    Abstract: A memory card includes first and second groups of terminals, at least one controller, and first and second nonvolatile memories. The first group of terminals are adjacent to an edge at an insertion side of a substrate and include a first power terminal to provide a first voltage. The second group of terminals is spaced farther apart from the edge at the insertion side than the first group of terminals and includes a second power terminal to provide a second voltage. The at least one memory controller is connected to the first and second groups of terminals, and the first and second nonvolatile memories are independently connected to the at least one controller. The at least one controller simultaneously accesses the first nonvolatile memory and the second nonvolatile memory when the first group of terminals and the second group of terminals are connected to an external host.
    Type: Grant
    Filed: July 18, 2017
    Date of Patent: March 26, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: In-Jae Lee, Kwang-Soo Kim, Hyong-Woo Yu
  • MEMORY CARDS AND STORAGE SYSTEMS INCLUDING THE SAME
    Publication number: 20180088865
    Abstract: A memory card includes first and second groups of terminals, at least one controller, and first and second nonvolatile memories. The first group of terminals are adjacent to an edge at an insertion side of a substrate and include a first power terminal to provide a first voltage. The second group of terminals is spaced farther apart from the edge at the insertion side than the first group of terminals and includes a second power terminal to provide a second voltage. The at least one memory controller is connected to the first and second groups of terminals, and the first and second nonvolatile memories are independently connected to the at least one controller. The at least one controller simultaneously accesses the first nonvolatile memory and the second nonvolatile memory when the first group of terminals and the second group of terminals are connected to an external host.
    Type: Application
    Filed: July 18, 2017
    Publication date: March 29, 2018
    Inventors: In-Jae LEE, Kwang-Soo KIM, Hyong-Woo YU