Patents by Inventor Chuncan Li

Chuncan Li 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).

  • Patent number: 12514351
    Abstract: A card pack is provided, which includes a housing, a pushing mechanism, and a cover plate. The housing has a storage cavity for storing multiple stacked cards and is provided with an opening structure that communicated with the storage cavity; the pushing mechanism is provided in the storage cavity and is configured to push out the multiple cards from the storage cavity to an outside of the storage cavity; the cover plate is connected to an outer side wall of the housing and is connected to the pushing mechanism; when the cover plate is rotated, the cover plate drives the pushing mechanism to push out the multiple cards from the storage cavity to the outside of the storage cavity. The storage cavity can conveniently store multiple cards. The opening structure facilitates the entry and exit of the cards and plays a role of fixing the cards.
    Type: Grant
    Filed: November 20, 2024
    Date of Patent: January 6, 2026
    Inventor: Chuncan Li
  • Patent number: D1063372
    Type: Grant
    Filed: September 30, 2024
    Date of Patent: February 25, 2025
    Inventor: Chuncan Li