Patents by Inventor Jae Heon Song

Jae Heon Song 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: 9537126
    Abstract: The battery pack according to the present invention includes a plurality of battery cells generating an electric current to which leads are connected in order to supply the generated electric current. At least two of the leads of the battery cells are welded in the plurality of battery cells. A shock absorbing unit is formed bent between the welded connection portion and the battery cell of each of the leads. Therefore, it is possible to minimize damage to the connection portions of the leads caused by external vibration or shock, and to improve the durability of the leads.
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: January 3, 2017
    Assignee: LG ELECTRONICS INC.
    Inventor: Jae Heon Song
  • BATTERY PACK
    Publication number: 20150056495
    Abstract: The battery pack according to the present invention includes a plurality of battery cells generating an electric current to which leads are connected in order to supply the generated electric current. At least two of the leads of the battery cells are welded in the plurality of battery cells. A shock absorbing unit is formed bent between the welded connection portion and the battery cell of each of the leads. Therefore, it is possible to minimize damage to the connection portions of the leads caused by external vibration or shock, and to improve the durability of the leads.
    Type: Application
    Filed: March 5, 2013
    Publication date: February 26, 2015
    Inventor: Jae Heon Song