Patents by Inventor Linguo Gui

Linguo Gui 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: 11730323
    Abstract: The present disclosure discloses an intelligent hand cleaner, including a mounting seat, a container, and a pressing pump; the pressing pump has a liquid storage cavity and a pressing head; the mounting seat is provided with a first liquid outlet hole; the pressing head is provided with a second liquid outlet hole; a Printed Circuit Board (PCB), a driving assembly, a battery, and a sensor are also arranged in the mounting cavity; a connector is arranged on the container; a connecting port is arranged on the mounting seat; a first positioning clamping slot is formed in the connecting port; and the connector is provided with a first positioning clamping bulge matched with the first positioning clamping slot.
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: August 22, 2023
    Inventor: Linguo Gui
  • Publication number: 20220361720
    Abstract: The present disclosure discloses an intelligent hand cleaner, including a mounting seat, a container, and a pressing pump; the pressing pump has a liquid storage cavity and a pressing head; the mounting seat is provided with a first liquid outlet hole; the pressing head is provided with a second liquid outlet hole; a Printed Circuit Board (PCB), a driving assembly, a battery, and a sensor are also arranged in the mounting cavity; a connector is arranged on the container; a connecting port is arranged on the mounting seat; a first positioning clamping slot is formed in the connecting port; and the connector is provided with a first positioning clamping bulge matched with the first positioning clamping slot.
    Type: Application
    Filed: July 29, 2022
    Publication date: November 17, 2022
    Inventor: Linguo Gui
  • Patent number: D1031307
    Type: Grant
    Filed: July 28, 2022
    Date of Patent: June 18, 2024
    Inventor: Linguo Gui
  • Patent number: D1040554
    Type: Grant
    Filed: July 28, 2022
    Date of Patent: September 3, 2024
    Inventor: Linguo Gui