Patents by Inventor Riu Li

Riu 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).

  • Container sealing lid with utensil holder
    Patent number: 10479564
    Abstract: A kit for sealing an open container includes a utensil and a lid. The lid includes a lid body, a sealing mechanism, and at least one holding lug. The sealing mechanism is positioned on an inner face of the lid body, and is configured to sealingly engage an opening of a container to enable the lid to seal the opening of the container. The at least one holding lug extends radially outward from the lid body, and has a through hole extending along a direction perpendicular to the inner face. The through hole is configured to mount the utensil on the lid when the lid is engaged with a container.
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: November 19, 2019
    Assignee: Charm Talent International Trading Limited
    Inventors: Riu Li, Shangjie Liang
  • Container Sealing Lid With Utensil Holder
    Publication number: 20190084730
    Abstract: A kit for sealing an open container includes a utensil and a lid. The lid includes a lid body, a sealing mechanism, and at least one holding lug. The sealing mechanism is positioned on an inner face of the lid body, and is configured to sealingly engage an opening of a container to enable the lid to seal the opening of the container. The at least one holding lug extends radially outward from the lid body, and has a through hole extending along a direction perpendicular to the inner face. The through hole is configured to mount the utensil on the lid when the lid is engaged with a container.
    Type: Application
    Filed: February 13, 2018
    Publication date: March 21, 2019
    Inventors: Riu Li, Shangjie Liang,