Patents by Inventor Haofeng YANG

Haofeng YANG 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).

  • Publication number: 20220231363
    Abstract: wherein the prismatic battery module include a plurality of cells, structural parts, and adhesive tapes. The plurality of cells is arranged side by side, wherein, on each cell of the cells, the adhesive tape is continuously bound onto one main surface and two adjacent side surfaces of the cell and also bound onto another one main surface of a cell, which is located at the end of the plurality of cells arranged side by side. As a result, the adhesive tape is bound onto all around the plurality of cells arranged side by side and the plurality of cells is bound with each other by the adhesive tape respectively bound onto one main surface of each of the cells such that the prismatic battery modules achieve at least one of easy assembly, good heat dissipation, and good vibration resistance.
    Type: Application
    Filed: May 8, 2020
    Publication date: July 21, 2022
    Applicant: TESA SE
    Inventors: Haofeng YANG, Yuanlei DING
  • Publication number: 20220209304
    Abstract: Lithium-ion battery electrode assemblies and methods are provided that comprise a winding structure, an immersion failure tape, and a can from the inside to the outside, wherein the winding structure is obtained by winding a layer structure. The layer structure comprises the following components from the inside to the outside: a1) a first separator layer; a2) a first electrode layer; a3) a second separator layer; a4) an expansion tape layer; and a5) a second electrode layer. The first and second electrode layers are different and are respectively selected from the group consisting of cathode layer and anode layer such that the electrode assemblies exhibit at least one of low impedance and good vibration resistance.
    Type: Application
    Filed: May 7, 2020
    Publication date: June 30, 2022
    Applicant: TESA SE
    Inventors: Yuanlei DING, Haofeng YANG