Patents by Inventor Guoluo Lin

Guoluo Lin 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 cell, electrochemical device and manufacturing method thereof
    Patent number: 11626613
    Abstract: The present application provides a battery cell including a first electrode, a second electrode, and a separator disposed therebetween, wherein the separator comprises an extension portion beyond the first electrode and the second electrode at an end portion of the battery cell. The battery cell further includes an adhesive layer including a body and a connecting portion extending from the body. The body is adhered to the extension portion, and the connecting portion is adhered to the extension portion. It is an object of the present application to provide a battery cell that effectively eliminates invalidation resulted from short circuit caused by the separator shrinkage. The present application further provides an electrochemical device and a method of manufacturing thereof.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: April 11, 2023
    Assignee: NINGDE AMPEREX TECHNOLOGY LIMITED
    Inventors: Houlei Cui, Zhiwen Xiao, Weimin Jiao, Guoluo Lin
  • BATTERY CELL, ELECTROCHEMICAL DEVICE AND MANUFACTURING METHOD THEREOF
    Publication number: 20190165409
    Abstract: The present application provides a battery cell including a first electrode, a second electrode, and a separator disposed therebetween, wherein the separator comprises an extension portion beyond the first electrode and the second electrode at an end portion of the battery cell. The battery cell further includes an adhesive layer including a body and a connecting portion extending from the body. The body is adhered to the extension portion, and the connecting portion is adhered to the extension portion. It is an object of the present application to provide a battery cell that effectively eliminates invalidation resulted from short circuit caused by the separator shrinkage. The present application further provides an electrochemical device and a method of manufacturing thereof.
    Type: Application
    Filed: November 29, 2018
    Publication date: May 30, 2019
    Inventors: Houlei Cui, Zhiwen Xiao, Weimin Jiao, Guoluo Lin