Patents by Inventor Yurim Do

Yurim Do 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).

  • Stacking method of high power lithium battery
    Patent number: 8349484
    Abstract: The present invention relates to a process for stacking a high-power lithium battery, and the object of the present invention is to provide a process for stacking a high-power lithium battery, with lowered the error rate and minimized open circuit voltage drop of the battery. The process for stacking a high-power lithium battery according to the present invention is characterized by a process for preparing a lithium battery comprised of anodes (100), separators (300) and cathodes (200), which comprises the steps of a) providing the anode (100) attached to the separator (300); b) providing the cathode (200) attached to the separator (300); and c) alternately stacking the anodes (100) attached to the separator (300) and the cathodes (200) attached to the separator (300) to form a stack cell.
    Type: Grant
    Filed: May 15, 2008
    Date of Patent: January 8, 2013
    Assignee: SK Innovation Co., Ltd.
    Inventors: Yurim Do, Jeonkeun Oh, Jae-Myoung Lee
  • STACKING METHOD OF HIGH POWER LITHIUM BATTERY
    Publication number: 20100175245
    Abstract: The present invention relates to a process for stacking a high-power lithium battery, and the object of the present invention is to provide a process for stacking a high-power lithium battery, with lowered the error rate and minimized open circuit voltage drop of the battery. The process for stacking a high-power lithium battery according to the present invention is characterized by a process for preparing a lithium battery comprised of anodes (100), separators (300) and cathodes (200), which comprises the steps of a) providing the anode (100) attached to the separator (300); b) providing the cathode (200) attached to the separator (300); and c) alternately stacking the anodes (100) attached to the separator (300) and the cathodes (200) attached to the separator (300) to form a stack cell.
    Type: Application
    Filed: May 15, 2008
    Publication date: July 15, 2010
    Applicant: SK ENERGY CO., LTD.
    Inventors: Yurim Do, Jeonkeun Ho, Jae-Myoung Lee