Patents by Inventor Kyu Sub YOON

Kyu Sub YOON 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).

  • BINDER SOLUTION FOR ALL-SOLID-STATE BATTERY, ELECTRODE SLURRY FOR ALL-SOLID-STATE BATTERY COMPRISING THE SAME AND METHOD OF MANUFACTURING ALL-SOLID-STATE BATTERY USING THE SAME
    Publication number: 20240145719
    Abstract: A binder solution for an all-solid-state battery, an electrode slurry for an all-solid-state battery including the same and a method of manufacturing an all-solid-state battery using the same, and more particularly to a binder solution for an all-solid-state battery, in which a polymer binder configured such that a non-polar functional group is bonded to the end of a polar functional group is used, whereby the polar functional group is provided by a deprotection mechanism of the polymer binder through a thermal treatment, thus increasing adhesion between electrode materials to thereby improve battery capacity and enabling a wet process to thereby reduce manufacturing costs, an electrode slurry for an all-solid-state battery including the same and a method of manufacturing an all-solid-state battery using the same.
    Type: Application
    Filed: January 10, 2024
    Publication date: May 2, 2024
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation, Seoul National University R&DB Foundation
    Inventors: Sang Mo Kim, Sang Heon Lee, Yong Sub Yoon, Jae Min Lim, Ju Yeong Seong, Jin Soo Kim, Jang Wook Choi, Kyu Lin Lee, Ji Eun Lee
  • Memory device and method of operating the same
    Patent number: 11244736
    Abstract: Provided herein is a memory device and a method of operating the memory device. The memory device may include a plurality of memory cells; a peripheral circuit configured to verify a program operation on the plurality of memory cells using a first verify voltage; and a control logic configured to control the peripheral circuit to suspend the program operation in response to a suspend command and verify the program operation on the plurality of memory cells using a second verify voltage in response to a resume command input after the suspend command. The second verify voltage may have a lower voltage level than the first verify voltage.
    Type: Grant
    Filed: August 10, 2020
    Date of Patent: February 8, 2022
    Assignee: SK hynix Inc.
    Inventors: Sung Hyun Hwang, Kyu Sub Yoon
  • MEMORY DEVICE AND METHOD OF OPERATING THE SAME
    Publication number: 20210257038
    Abstract: Provided herein is a memory device and a method of operating the memory device. The memory device may include a plurality of memory cells; a peripheral circuit configured to verify a program operation on the plurality of memory cells using a first verify voltage; and a control logic configured to control the peripheral circuit to suspend the program operation in response to a suspend command and verify the program operation on the plurality of memory cells using a second verify voltage in response to a resume command input after the suspend command. The second verify voltage may have a lower voltage level than the first verify voltage.
    Type: Application
    Filed: August 10, 2020
    Publication date: August 19, 2021
    Inventors: Sung Hyun HWANG, Kyu Sub YOON