Patents by Inventor Jingliang Liu

Jingliang Liu 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 ion battery and method for preparing the same
    Patent number: 10756386
    Abstract: The present invention provides a lithium ion battery including a lithium ion battery body. The lithium ion battery body includes a positive electrode sheet, a separator, a cushion rubber and a solid-state negative electrode sheet. The positive electrode sheet and the solid-state negative electrode sheet are provided at upper and lower surfaces of the separator. The cushion rubber is located in the positive electrode sheet and the separator. The present invention further provides a method for preparing a lithium ion battery including the preparation of the positive electrode sheet, the preparation of the solid-state negative electrode sheet and the preparation of the cushion rubber.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: August 25, 2020
    Assignee: QINGTAO (KUNSHAN) ENERGY DEVELOPMENT CO., LTD.
    Inventors: Yuchuan Feng, Zheng Li, Hongcai He, Jingliang Liu, Weiqiang Xiong, Fan Yang, Cewen Nan
  • LITHIUM ION BATTERY AND METHOD FOR PREPARING THE SAME
    Publication number: 20190190059
    Abstract: The present invention provides a lithium ion battery including a lithium ion battery body. The lithium ion battery body includes a positive electrode sheet, a separator, a cushion rubber and a solid-state negative electrode sheet. The positive electrode sheet and the solid-state negative electrode sheet are provided at upper and lower surfaces of the separator. The cushion rubber is located in the positive electrode sheet and the separator. The present invention further provides a method for preparing a lithium ion battery including the preparation of the positive electrode sheet, the preparation of the solid-state negative electrode sheet and the preparation of the cushion rubber.
    Type: Application
    Filed: October 12, 2018
    Publication date: June 20, 2019
    Inventors: Yuchuan Feng, Zheng Li, Hongcai He, Jingliang Liu, Weiqiang Xiong, Fan Yang, Cewen Nan