Patents Assigned to Shenzhen LB Battery Co., Ltd.
  • Thin-walled battery for portable electronic equipment
    Patent number: 6908705
    Abstract: The present invention provides a thin battery, comprising a metal case, a battery core formed by laminating and wrapping an anode, a septum and a cathode, an anode conductive terminal and a cathode conductive terminal, characterized in that: said metal case is made of a quadratic shallow trough having five thin-walls and a top cover welded on the trough; the shallow trough has outlets for the electrodes.
    Type: Grant
    Filed: December 21, 2000
    Date of Patent: June 21, 2005
    Assignee: Shenzhen LB Battery Co., Ltd.
    Inventors: Chuangfu Wang, Dehe Mao, Zhixue Huang