Patents by Inventor Xianwen WANG

Xianwen WANG 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: 20240204309
    Abstract: Provided are a battery top cover and a battery. The battery top cover includes a cover plate, a pressing plate, an insulation assembly and a pole. The cover plate is provided with a mounting hole penetrating through two sides in a thickness direction of the cover plate. The pole is disposed in the mounting hole and is spaced from the cover plate. The pole includes a pole body, a middle of a first end of the pole body is provided with a first mounting groove configured to mount a connection member, and a circumferential portion of the first end of the pole body is provided with a first flange. A free end of the first flange extends towards a direction facing away from an axis of the mounting hole. The pressing plate is sleeved on an end of the pole body facing away from the first flange.
    Type: Application
    Filed: October 26, 2021
    Publication date: June 20, 2024
    Inventors: Xianwen WANG, Zhengzhong LV, Dingding YUAN
  • Publication number: 20220359936
    Abstract: Provided sealing assembly and lithium ion battery. The sealing assembly includes a cover plate, conductors, and sealing mechanisms. The cover plate provided with fixing members for fixing electrode posts. The fixing members and the cover plate integrally stamped and formed. Each fixing member includes an enclosure plate and a limiting plate. The cover plate further provided with mounting holes for installing the electrode posts. Each enclosure plate located on first side surface of the cover plate and surrounds a periphery of a respective mounting hole. The limiting plate formed by extending an end of respective enclosure plate facing away from the cover plate to center of a respective mounting hole. Each conductor connected between respective fixing member and respective electrode post through injection-molded. The sealing mechanism fixed on second side surface of the cover plate and configured to seal gaps between the cover plate and the electrode posts.
    Type: Application
    Filed: December 17, 2019
    Publication date: November 10, 2022
    Inventors: Xianwen WANG, Dingding YUAN, Zhengzhong LV, Zhongzhi YUAN, Fei SUN, Jincheng LIU