Patents by Inventor Hae-jin Cho

Hae-jin Cho 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).

  • ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME
    Publication number: 20240128605
    Abstract: Provided are an electrode assembly, a battery, and a battery pack and vehicle including the same. An electrode assembly, in which a first electrode, a second electrode, and a separator interposed therebetween are wound about an axis to define a core and an outer circumferential surface. At least one of the first electrode and the second electrode includes, at a long side end portion, an uncoated portion exposed beyond the separator in a direction of the axis. At least a part of the uncoated portion is bent in a radial direction of the electrode assembly to define a bent surface region having overlapping layers of the uncoated portion. The bent surface region includes a welding target region having a number of the overlapping layers of the uncoated portion, and the welding target region extends along a radial direction of the electrode assembly.
    Type: Application
    Filed: February 18, 2022
    Publication date: April 18, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Min-Woo KIM, Do-Gyun KIM, Kyung-Wook CHO, Geon-Woo MIN, Min-Ki JO, Jae-Woong KIM, Kwang-Su HWANGBO, Hae-Jin LIM, Su-Ji CHOI, Jae-Won LIM, Hak-Kyun KIM, Je-Jun LEE, Ji-Min JUNG
  • Method for updating memory
    Patent number: 7433995
    Abstract: A method for updating a memory is disclosed to increase a memory update rate. The method for updating a memory includes detecting a memory block to be updated among a plurality of memory blocks of a memory; and updating only the detected memory block.
    Type: Grant
    Filed: January 4, 2006
    Date of Patent: October 7, 2008
    Assignee: LG Electronics Inc.
    Inventors: Hae-jin Cho, Hyoung-Yoon Kim
  • Method for updating memory
    Publication number: 20060179367
    Abstract: A method for updating a memory is disclosed to increase a memory update rate. The method for updating a memory includes detecting a memory block to be updated among a plurality of memory blocks of a memory; and updating only the detected memory block.
    Type: Application
    Filed: January 4, 2006
    Publication date: August 10, 2006
    Inventors: Hae-jin Cho, Hyoung-Yoon Kim