Patents by Inventor Jechul Yeoun

Jechul Yeoun 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).

  • Battery pack
    Patent number: 10270080
    Abstract: A battery pack is disclosed. In one aspect, the battery pack includes a plurality of battery cells, a plurality of connection tabs electrically connected to the battery cells, and a circuit board having a plurality of connection holes respectively configured to receive the connection tabs. The connection holes include a plurality of first connection holes formed at first positions and each having a first width and a plurality of second connection holes formed at second positions and each having a second width greater than the first width.
    Type: Grant
    Filed: November 3, 2016
    Date of Patent: April 23, 2019
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Haneul Lee, Jechul Yeoun
  • BATTERY PACK
    Publication number: 20170125777
    Abstract: A battery pack is disclosed. In one aspect, the battery pack includes a plurality of battery cells, a plurality of connection tabs electrically connected to the battery cells, and a circuit board having a plurality of connection holes respectively configured to receive the connection tabs. The connection holes include a plurality of first connection holes formed at first positions and each having a first width and a plurality of second connection holes formed at second positions and each having a second width greater than the first width.
    Type: Application
    Filed: November 3, 2016
    Publication date: May 4, 2017
    Inventors: Haneul Lee, Jechul Yeoun