Patents by Inventor Fukang Cai

Fukang Cai 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).

  • TAB COATING DEVICE
    Publication number: 20240347883
    Abstract: Provided are a tab coating device. The tab coating device is configured to cover the insulating film on the end face of the tab of the tab coating device. It comprises a sleeve and a shaping piece. The sleeve is configured to be arranged on the outer peripheral surface of the electrode assembly in a sleeving mode. The shaping piece is configured to move along the axial direction of the sleeve and extend into the sleeve, to flatten the part of the insulating film that exceeds the end face of the tab onto the end face of the tab.
    Type: Application
    Filed: June 26, 2024
    Publication date: October 17, 2024
    Inventors: Fukang Cai, Zhenfei Yang, Yueming Xu, Wenqi Zhu, Kun Jin