Patents by Inventor Chunliang Zou

Chunliang Zou 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: 12357922
    Abstract: The present disclosure belongs to the technical field of toys and claims a model-making toy capable of stepping out 3D models, comprising a toy sole body, wherein an upper surface of the toy sole body is provided with a tread surface. When a user walks or plays in snow, he/she can step out 3D models of various shapes through simple foot movements, thus increasing fun and interaction of snow activities. Through the cooperation of the liquid inlet, the pigment storage cavity and the connecting through hole, it is convenient to add pigments to the model, so that the formed 3D model is more vivid and interesting.
    Type: Grant
    Filed: January 15, 2025
    Date of Patent: July 15, 2025
    Inventor: Chunliang Zou
  • Patent number: 12343656
    Abstract: This invention pertains to the field of toy technology and discloses a shoe sole that can press out 3D models, which includes a toy shoe sole main body made of PVC material. The characteristic of the invention are as follows: The upper surface of the said toy sole body is provided with a shoe treading surface, and the interior of the shoe treading surface is provided with a deflector slope and an ink inlet. The ink inlet is located in the center of the deflector slope. The interior of the toy sole body is provided with a color ink storage chamber, which enables the user to press 3D three-dimensional models of various shapes by simple foot movements when walking or playing in the snow, increasing the fun and interactivity of snow activities.
    Type: Grant
    Filed: October 9, 2024
    Date of Patent: July 1, 2025
    Inventor: Chunliang Zou
  • Patent number: 12195226
    Abstract: A double-layer detachable slushy maker cup with sealing connection assembly has an inner core and an outer cup body. An upper portion of the inner core is limited and sleeved with a sealing connection assembly; a cup rim of the inner core is in sealed connection to an upper end opening of the sealing connection assembly; the outer cup body is provided with an inner retaining ring edge which is connected to an outer side of the sealing connection assembly in a sealed manner; the outer cup body and the inner core are sealed stably; a lower portion of the inner core is provided with a convex rib structure.
    Type: Grant
    Filed: September 20, 2022
    Date of Patent: January 14, 2025
    Inventor: Chunliang Zou
  • Publication number: 20240092525
    Abstract: A detachable slushy maker cup having an inner core and an outer cup body is provided, wherein an upper portion of the inner core is limited and sleeved with a sealing connection assembly; a cup rim of the inner core is sealed connection to an upper end opening of the sealing connection assembly; the outer cup body is provided with an inner retaining ring edge which is connected to an outer side of the sealing connection assembly in a sealed manner, so that smoothies are made by hand squeezing; the outer cup body and the inner core are sealed stably, and the deformation of the cup rim does not occur during hand squeezing; a lower portion of the inner core is provided with a convex rib structure, so that the heat conduction efficiency is improved.
    Type: Application
    Filed: September 20, 2022
    Publication date: March 21, 2024
    Inventor: Chunliang ZOU
  • Patent number: D950389
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: May 3, 2022
    Inventor: Chunliang Zou