Patents by Inventor Hyeshin LEE

Hyeshin LEE 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: 20230337881
    Abstract: The present invention relates to a robot cleaner that cleans a surface to be cleaned using one or more mops while autonomously driving, and includes a body and a display unit provided on the body and to display information on the robot cleaner to be provided to a user, the display unit including a display means coupled to an upper surface of the body and to display a status of the robot cleaner on a screen, and a voice transmitting means coupled to the body and to output a sound from the robot cleaner, the display unit controlled based on a control signal transmitted from the user through an external control device.
    Type: Application
    Filed: June 30, 2021
    Publication date: October 26, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Yonggil SHIN, Hwan YOO, Hyeshin LEE
  • Publication number: 20220257075
    Abstract: According to a moving robot and a method of controlling the same of the present disclosure, a shape of a ceiling is extracted from an image captured during traveling on the basis of a map generated by detecting an obstacle, a shape of an area corresponding to the shape of the ceiling is extracted, an actual shape of the area and a map to which a detection result of the obstacle is reflected are generated, and a map having a shape close to an actual shape of an indoor shape is provided to a user. Accordingly, the user can easily divide the plurality of areas, can input a correct cleaning command based on the map, and can easily check a current state or a cleaning state of the moving robot for each area.
    Type: Application
    Filed: June 16, 2020
    Publication date: August 18, 2022
    Inventors: Minuk KIM, Hyeshin LEE