Patents by Inventor Dooil BYUN

Dooil BYUN 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: 11649110
    Abstract: A guide robot includes a lower module includes a wheel and a motor provided inside the lower module, and an upper module disposed at an upper portion of the lower module and including a trash can assembly and a display unit. The upper module includes a body part coupled to the upper portion of the lower module and a head part rotatably coupled to an upper portion of the body part. The body part includes a front case forming a front outer appearance of the body part and including the trash can assembly provided inside the front case, and a rear case forming a rear outer appearance of the body part and including the display unit. A garbage insertion part is provided at a portion of the front case corresponding to an upper portion of the trash can assembly to insert garbage into the trash can assembly.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: May 16, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Iljae Lee, Dooil Byun
  • Patent number: 11192252
    Abstract: A robot is provided. The robot includes a lower module includes a wheel and a motor provided inside the lower module, and an upper module disposed at an upper portion of the lower module and including a trash can assembly and a display unit. The upper module includes a body part coupled to the upper portion of the lower module and a head part rotatably coupled to an upper portion of the body part. The body part includes a front case forming a front outer appearance of the body part and including the trash can assembly provided inside the front case, and a rear case forming a rear outer appearance of the body part and including the display unit.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: December 7, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Iljae Lee, Dooil Byun
  • Publication number: 20190382200
    Abstract: A guide robot includes a lower module includes a wheel and a motor provided inside the lower module, and an upper module disposed at an upper portion of the lower module and including a trash can assembly and a display unit. The upper module includes a body part coupled to the upper portion of the lower module and a head part rotatably coupled to an upper portion of the body part. The body part includes a front case forming a front outer appearance of the body part and including the trash can assembly provided inside the front case, and a rear case forming a rear outer appearance of the body part and including the display unit. A garbage insertion part is provided at a portion of the front case corresponding to an upper portion of the trash can assembly to insert garbage into the trash can assembly.
    Type: Application
    Filed: June 13, 2019
    Publication date: December 19, 2019
    Inventors: Iljae LEE, Dooil BYUN
  • Publication number: 20190381667
    Abstract: A robot is provided. The robot includes a lower module includes a wheel and a motor provided inside the lower module, and an upper module disposed at an upper portion of the lower module and including a trash can assembly and a display unit. The upper module includes a body part coupled to the upper portion of the lower module and a head part rotatably coupled to an upper portion of the body part. The body part includes a front case forming a front outer appearance of the body part and including the trash can assembly provided inside the front case, and a rear case forming a rear outer appearance of the body part and including the display unit.
    Type: Application
    Filed: June 13, 2019
    Publication date: December 19, 2019
    Inventors: Iljae LEE, Dooil BYUN
  • Publication number: 20190381673
    Abstract: A guide robot includes a base, a body attached above the base, and a head attached above the body, wherein the base, the body, and the head each include a first case configured to form a first face, a second case configured to form a second face, and a bridge case inserted at a point where the first case and the second case are coupled to each other.
    Type: Application
    Filed: June 13, 2019
    Publication date: December 19, 2019
    Inventors: Iljae LEE, Dooil BYUN