Patents by Inventor Yaoda Chen

Yaoda 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).

  • Publication number: 20240024908
    Abstract: The invention provides a kitchen sprayer with filter, include sprayer housing wherein a top of the sprayer housing is provided with a water inlet connectable to a faucet or a hose; a filter element assembly arranged in the sprayer housing having a filter element upper lid, a filter element and a filter element lower lid, wherein the filter element is a hollow cylinder, an interior of the filter element is a purified water chamber, and an outside of the filter element is a raw water chamber; the filter element assembly can be integrally mounted and disassembled with respect to the sprayer housing; a handle by which the filter element assembly can be taken out is arranged at a bottom of the filter element lower lid; a water outlet panel assembly mounted on a bottom of the sprayer housing.
    Type: Application
    Filed: July 29, 2021
    Publication date: January 25, 2024
    Inventors: Yaoda CHEN, Gen LUO
  • Patent number: D966474
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: October 11, 2022
    Assignee: Ningbo Swave International Trading Co., Ltd.
    Inventor: Yaoda Chen