Patents by Inventor Kyoung-Soon Yoon

Kyoung-Soon 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).

  • Publication number: 20240380040
    Abstract: Disclosed is a battery cell, which includes an electrode assembly including a cell body and an electrode tab provided to at least one side of the cell body, a cell case configured to accommodate the electrode assembly therein, an electrode lead coupled to the electrode tab and extending from the cell case, and a tab protection module accommodated in the cell case and configured to cover at least a portion of the electrode tab, the tab protection module including a lead positioning guide and a corresponding positioning guide insert portion adapted to receive the positioning guide insert portion, wherein the positioning guide insert portion is configured to couple to the electrode lead to guide a position of the electrode lead relative to the cell case.
    Type: Application
    Filed: July 25, 2024
    Publication date: November 14, 2024
    Applicant: LG Energy Solution, Ltd.
    Inventors: Kyoung-Soon Yoon, Seok-Je Kim, Yong-Tae Lee, Hyun-Sang Lee
  • Publication number: 20230402702
    Abstract: Disclosed is a battery cell capable of reinforcing safety of an electrode tab and controlling an internal pressure of the battery cell, and a battery module, a battery pack and a vehicle including the same. The battery cell includes an electrode assembly including a cell body and an electrode tab coupled to at least one side of the cell body, a cell case configured to accommodate the electrode assembly therein, an electrode lead coupled to the electrode tab and extending from the cell case, a tab protection module accommodated in the cell case and configured to cover at least a portion of the electrode tab, and a venting module coupled to the tab protection module and configured discharge a venting gas out of the cell case.
    Type: Application
    Filed: October 19, 2022
    Publication date: December 14, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Kyoung-Soon Yoon, Wan-Geun Park, Dong-Il Shin, Seok-Je Kim, Yong-Tae Lee
  • Publication number: 20230402675
    Abstract: A battery cell having an electrode tab with enhanced safety and improved cooling performance, and a battery module, a battery pack and a vehicle including the same is provided. The battery cell includes an electrode assembly including a cell body and an electrode tab provided to at least one side of the cell body, a cell case configured to accommodate the electrode assembly, an electrode lead drawn out of the cell case and connected to the electrode assembly through the electrode tab at a coupling portion, and a tab protection module accommodated in the cell case and covering at least a part of the electrode tab, the tab protection module including a heat dissipating material configured to discharge heat to the outside through at least a part thereof.
    Type: Application
    Filed: August 31, 2022
    Publication date: December 14, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Seung-Byung Lee, Ah-Ram Park, Kyoung-Soon Yoon, Seok-Je Kim, Yong-Tae Lee
  • Publication number: 20230291041
    Abstract: Disclosed is a battery cell, which includes an electrode assembly including a cell body and an electrode tab provided to at least one side of the cell body, a cell case configured to accommodate the electrode assembly therein, an electrode lead coupled to the electrode tab and extending from the cell case, and a tab protection module accommodated in the cell case and configured to cover at least a portion of the electrode tab, the tab protection module including a lead positioning guide and a corresponding positioning guide insert portion adapted to receive the positioning guide insert portion, wherein the positioning guide insert portion is configured to couple to the electrode lead to guide a position of the electrode lead relative to the cell case.
    Type: Application
    Filed: October 11, 2022
    Publication date: September 14, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Kyoung-Soon Yoon, Seok-Je Kim, Yong-Tae Lee, Hyun-Sang Lee
  • Publication number: 20230170590
    Abstract: Disclosed is a battery cell having an electrode tab with an enhanced safety, and a battery module, a battery pack and a vehicle including the same. The battery cell includes an electrode assembly including a cell body and an electrode tab provided to at least one of both sides of the cell body, a cell case configured to accommodate the electrode assembly therein, an electrode lead drawn out of the cell case by a predetermined length and connected to the electrode assembly through the electrode tab, and a tab protection module accommodated in the cell case and configured to cover at least a part of the electrode tab.
    Type: Application
    Filed: August 30, 2022
    Publication date: June 1, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Kyoung-Soon Yoon, Myung-Hoon Ko, Dong-Myung Kim, Seok-Je Kim, Seung-Byung Lee, Yong-Tae Lee, Hyun-Sang Lee