Patents by Inventor De-xian GENG

De-xian GENG 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).

  • Electrode board having security device and power battery system using same
    Patent number: 9660242
    Abstract: A power battery system includes a number of parallel groups that being connected in series and a number of improved electrode boards. Each of the parallel groups comprising a number of single batteries connected in parallel. Each of the improved electrode boards being connected between two neighbored parallel groups. Each of the improved electrode boards includes a number of electrode contact plate, a conductive substrate, and a number of security devices. Each electrode contact plate connects two neighbored single batteries of two neighbored parallel groups in series. Each of the security devices corresponds to an electrode connection plate and electrically connects an electrode connection plate to the conductive substrate. Each of the security devices fuses when one of the single batteries of a parallel group occurs short circuit.
    Type: Grant
    Filed: April 11, 2012
    Date of Patent: May 23, 2017
    Assignee: OPTIMUM BATTERY CO., LTD.
    Inventor: De-xian Geng
  • ELECTRODE BOARD HAVING SECURITY DEVICE AND POWER BATTERY SYSTEM USING SAME
    Publication number: 20130034751
    Abstract: A power battery system includes a number of parallel groups that being connected in series and a number of improved electrode boards. Each of the parallel groups comprising a number of single batteries connected in parallel. Each of the improved electrode boards being connected between two neighbored parallel groups. Each of the improved electrode boards includes a number of electrode contact plate, a conductive substrate, and a number of security devices. Each electrode contact plate connects two neighbored single batteries of two neighbored parallel groups in series. Each of the security devices corresponds to an electrode connection plate and electrically connects an electrode connection plate to the conductive substrate. Each of the security devices fuses when one of the single batteries of a parallel group occurs short circuit.
    Type: Application
    Filed: April 11, 2012
    Publication date: February 7, 2013
    Inventor: De-xian GENG