Patents by Inventor Yongjia Chen

Yongjia Chen 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).

  • Crafting dies
    Patent number: 11440211
    Abstract: The invention relates to a die for cutting a shape or pattern from a material, the die being composed of a base plate (1) comprising an upper surface (2) and a lower surface (3). The die comprises one or more raised edges (4) in the form of a pattern or shape to be die-cut or embossed, on each of the upper and lower surfaces, such that the die can be used to die-cut or emboss two sheets of material simultaneously.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: September 13, 2022
    Assignee: CRAFTER'S COMPANION LIMITED
    Inventor: Yongjia Chen
  • CRAFTING DIES
    Publication number: 20210008749
    Abstract: The invention relates to a die for cutting a shape or pattern from a material, the die being composed of a base plate (1) comprising an upper surface (2) and a lower surface (3). The die comprises one or more raised edges (4) in the form of a pattern or shape to be die-cut or embossed, on each of the upper and lower surfaces, such that the die can be used to die-cut or emboss two sheets of material simultaneously.
    Type: Application
    Filed: July 10, 2020
    Publication date: January 14, 2021
    Inventor: Yongjia Chen