Patents by Inventor Jongo CHOI

Jongo CHOI 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).

  • Guide robot and operation method thereof
    Patent number: 12300232
    Abstract: A guide robot can include a travel part to move the guide robot, a touch screen and a camera, a sensor to detect an approach of a user, and a voice reception part to receive a voice. The guide robot further includes a controller to display at least one digital signage while the guide robot is traveling, in response to detecting the approach of the user, stop the traveling of the guide robot and transition the camera from a deactivated state to an activated state, and detect a face and a face angle of the user. Also, in response to determining that the user intends to use the guide robot, the controller can trigger a voice conversation mode by activating the voice reception part, stopping the display of the at least one digital signage and outputting usage guide information for the voice conversation mode.
    Type: Grant
    Filed: September 8, 2022
    Date of Patent: May 13, 2025
    Assignee: LG ELECTRONICS INC.
    Inventors: Dongseon Jang, Jongo Choi, Soojin Lee, Hyeongjin Kim, Byungjoon Kim, Mihyun Park, Hyungjin Choi, Munho Yun, Junghyun Lee, Sunghyun Park
  • GUIDE ROBOT AND OPERATION METHOD THEREOF
    Publication number: 20230197073
    Abstract: A guide robot can include a travel part to move the guide robot, a touch screen and a camera, a sensor to detect an approach of a user, and a voice reception part to receive a voice. The guide robot further includes a controller to display at least one digital signage while the guide robot is traveling, in response to detecting the approach of the user, stop the traveling of the guide robot and transition the camera from a deactivated state to an activated state, and detect a face and a face angle of the user. Also, in response to determining that the user intends to use the guide robot, the controller can trigger a voice conversation mode by activating the voice reception part, stopping the display of the at least one digital signage and outputting usage guide information for the voice conversation mode.
    Type: Application
    Filed: September 8, 2022
    Publication date: June 22, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Dongseon JANG, Jongo CHOI, Soojin LEE, Hyeongjin KIM, Byungjoon KIM, Mihyun PARK, Hyungjin CHOI, Munho YUN, Junghyun LEE, Sunghyun PARK