Patents by Inventor Martin Yoo

Martin Yoo 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 having a flat external shape and designed for smaller and lighter devices
    Patent number: 9118058
    Abstract: An embodiment of the present invention relates to a battery pack including a plurality of bare cells each having a cap assembly and a bottom positioned to correspond to the cap assembly; a protection circuit module mounted on the bare cells; a cover frame covering the bare cells and composed of a first frame and two second frames; and an enclosure member covering the bare cells.
    Type: Grant
    Filed: June 16, 2011
    Date of Patent: August 25, 2015
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Martin Yoo, Jin-Tae Hong
  • Protection circuit module including thermistor and secondary battery pack having the same
    Patent number: 8822051
    Abstract: A secondary battery comprises a bare cell and a protection circuit module comprising a printed circuit board and a thermistor. The thermistor comprises: a supporting member comprising an elastic material; a temperature sensor formed on the supporting member; a terminal configured to couple to a printed circuit board; and a conductive portion formed on the supporting member, wherein the conductive portion is connected to the terminal and to the temperature sensor.
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: September 2, 2014
    Assignee: Samsung SDI Co., Ltd.
    Inventor: Martin Yoo
  • PROTECTION CIRCUIT MODULE INCLUDING THERMISTOR AND SECONDARY BATTERY PACK HAVING THE SAME
    Publication number: 20120121939
    Abstract: A secondary battery comprises a bare cell and a protection circuit module comprising a printed circuit board and a thermistor. The thermistor comprises: a supporting member comprising an elastic material; a temperature sensor formed on the supporting member; a terminal configured to couple to a printed circuit board; and a conductive portion formed on the supporting member, wherein the conductive portion is connected to the terminal and to the temperature sensor.
    Type: Application
    Filed: June 28, 2011
    Publication date: May 17, 2012
    Applicant: Samsung SDI Co., Ltd.
    Inventor: Martin Yoo
  • BATTERY PACK
    Publication number: 20120009444
    Abstract: An embodiment of the present invention relates to a battery pack including a plurality of bare cells each having a cap assembly and a bottom positioned to correspond to the cap assembly; a protection circuit module mounted on the bare cells; a cover frame covering the bare cells and composed of a first frame and two second frames; and an enclosure member covering the bare cells.
    Type: Application
    Filed: June 16, 2011
    Publication date: January 12, 2012
    Applicant: SAMSUNG SDI CO., LTD.
    Inventors: Martin Yoo, Jin-Tae Hong