Patents by Inventor Seokbin Yoon

Seokbin 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: 20250239739
    Abstract: A battery pack is capable of suppressing over-heating of a bus bar or a battery cell in the battery pack by including an improved cell holder and bus bar structure. The bus bar electrically connects a plurality of battery cells and the cell holder fixing the bus bar. The cell holder is coupled to the bus bar as an insert-injection molded structure, and the bus bar includes a heat-conduction accelerating portion formed in a portion of the bus bar that is coupled to the cell holder.
    Type: Application
    Filed: December 6, 2024
    Publication date: July 24, 2025
    Inventors: DAEYEOP PARK, NOHYUN KWAG, MINUK WOO, JEONGMIN LEE, SEOKBIN YOON, KUMYUL HWANG
  • Publication number: 20240322344
    Abstract: A battery pack includes cylindrical battery cells, each of the cylindrical battery cells including an electrode and an outer circumferential surface with a beading unit depressed into the outer circumferential surface to define a bottleneck in an inner direction of the outer circumferential surface, and a cell holder including fixing supporters configured to support the cylindrical battery cells, each of the fixing supporters covering at least a portion of the outer circumferential surface of a corresponding one of the cylindrical battery cells, and each of the fixing supporters including at least one position regulating protrusion protruding toward the beading unit of the corresponding one of the cylindrical battery cells.
    Type: Application
    Filed: March 5, 2024
    Publication date: September 26, 2024
    Inventors: NOHYUN KWAG, Heonhee KIM, Daeyeop PARK, Minuk WOO, Jeongmin LEE, Seokbin YOON
  • Publication number: 20230216147
    Abstract: A battery pack includes: a plurality of battery cells arranged into rows adjacent to each other, adjacent rows of battery cells being alternately shifted to front positions or rear positions in a row direction; busbars arranged to form a parallel group of battery cells by connecting a group of battery cells to each other in parallel, and connecting adjacent parallel groups to each other in series, the busbars including a body portion extending in a zigzag shape in a column direction and a first and second branch portion extending in the row direction from the body portion toward different parallel groups; and expansion pieces protruding from the body portion of the busbar to external positions outside the plurality of battery cells in the row direction or the column direction.
    Type: Application
    Filed: January 4, 2023
    Publication date: July 6, 2023
    Inventors: Seokbin Yoon, Daeyon Moon, Kwangsoo Bae
  • Publication number: 20220376319
    Abstract: A battery pack includes a plurality of battery cells; a cell holder surrounding an accommodation space in which the plurality of battery cells are accommodated, the cell holder including a hollow protrusion located at a temperature detection position for temperature measurement of the plurality of battery cells; a cover on the cell holder and including an exposure hole to expose the hollow protrusion; and a thermistor accommodated in the hollow protrusion through the exposure hole. The battery pack may provide a module with various outputs and capacities, by using battery packs having the same structure as one unit and connecting a plurality of battery packs to each other, and may provide scalability to adaptively correspond to various outputs and capacities using the battery packs having the same structure, by increasing or reducing the number of battery packs to be included in the module.
    Type: Application
    Filed: May 23, 2022
    Publication date: November 24, 2022
    Inventors: Seokbin Yoon, Deayon Moon, Kwangsoo Bae
  • Publication number: 20220376339
    Abstract: A battery pack includes multiple battery cells, and a cell holder assembled with the multiple battery cells, the cell holder including a rim portion around an outer circumference of a first battery cell from among the multiple battery cells and multiple protrusions at positions along the rim portion and protruding from the rim portion in a height direction.
    Type: Application
    Filed: May 23, 2022
    Publication date: November 24, 2022
    Inventors: Seokbin Yoon, Deayon Moon, Kwangsoo Bae
  • Patent number: D1029748
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: June 4, 2024
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Kwangsoo Bae, Deayon Moon, Seokbin Yoon
  • Patent number: D1029749
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: June 4, 2024
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Kwangsoo Bae, Deayon Moon, Seokbin Yoon
  • Patent number: D1054987
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: December 24, 2024
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Seokbin Yoon, Deayon Moon, Kwangsoo Bae