Patents by Inventor Yongshen Guo

Yongshen Guo 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).

  • LITHIUM METAL BATTERY, PROCESS FOR PREPARING THE SAME, APPARATUS CONTAINING THE LITHIUM METAL BATTERY AND NEGATIVE ELECTRODE PLATE
    Publication number: 20220109180
    Abstract: The present application discloses a lithium metal battery, a process for preparing the same, an apparatus containing the lithium metal battery, and a negative electrode plate. The lithium metal battery includes a positive electrode plate, a negative electrode plate and an electrolyte, the positive electrode plate including a positive electrode current collector and a positive electrode active material layer arranged on at least one surface of the positive electrode current collector and comprising a positive electrode active material, wherein the negative electrode plate includes a polymer material base layer; and a lithium-based metal layer that is directly bonded to at least one surface of the polymer material base layer.
    Type: Application
    Filed: December 17, 2021
    Publication date: April 7, 2022
    Applicant: Contemporary Amperex Technology Co., Limited
    Inventors: Qian LI, Chengyong Liu, Yongshen Guo, Jiawei Fu, Bobing Hu, Meng Cheng