Patents by Inventor Hyungyeon CHA

Hyungyeon CHA 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).

  • Rechargeable battery
    Patent number: 11189889
    Abstract: The present disclosure relates to a rechargeable battery including a cell assembly including a plurality of unit cells disposed to be separated by a predetermined interval, a casing member receiving the cell assembly, a first connection part connecting the plurality of unit cells, and a second connection part disposed parallel to the first connection part and connecting the plurality of unit cells, wherein each of the plurality of unit cells includes a first electrode, a second electrode, and a separator interposed between the first electrode and the second electrode.
    Type: Grant
    Filed: August 11, 2017
    Date of Patent: November 30, 2021
    Assignees: Samsung SDI Co., Ltd., UNIST (Ulsan National Institute of Science and Technology)
    Inventors: Da-Un Han, Minjoon Park, Jaephil Cho, Hyungyeon Cha
  • RECHARGEABLE BATTERY
    Publication number: 20190280282
    Abstract: The present disclosure relates to a rechargeable battery including a cell assembly including a plurality of unit cells disposed to be separated by a predetermined interval, a casing member receiving the cell assembly, a first connection part connecting the plurality of unit cells, and a second connection part disposed parallel to the first connection part and connecting the plurality of unit cells, wherein each of the plurality of unit cells includes a first electrode, a second electrode, and a separator interposed between the first electrode and the second electrode.
    Type: Application
    Filed: August 11, 2017
    Publication date: September 12, 2019
    Inventors: Da-Un HAN, Minjoon PARK, Jaephil CHO, Hyungyeon CHA