Patents by Inventor Aravind Sreejith

Aravind Sreejith 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).

  • Mobility aid robot navigating method and mobility aid robot using the same
    Patent number: 12032377
    Abstract: Navigation of a mobility aid robot having a camera and gripping part(s) disposed toward different directions is disclosed. The mobility aid robot is navigated to approach a user by identifying a posture of the user through the camera, determining a mode of the robot according to a type of the specified task to be performed on the user and the identified posture of the user, controlling the robot to move according to a planned trajectory corresponding to the determined mode of the robot, and turning the robot upon reaching the desired pose such that the gripping part faces the user, in response to the determined mode of the robot corresponding to the specified task of an assisting type and the user at one of a standing posture and a sitting posture.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: July 9, 2024
    Assignee: UBKANG (QINGDAO) TECHNOLOGY CO., LTD.
    Inventors: Dejun Guo, Aravind Sreejith, Chuqiao Dong, Dan Shao, Zhen Xiu, Huan Tan
  • MOBILITY AID ROBOT NAVIGATING METHOD AND MOBILITY AID ROBOT USING THE SAME
    Publication number: 20220382282
    Abstract: Navigation of a mobility aid robot having a camera and gripping part(s) disposed toward different directions is disclosed. The mobility aid robot is navigated to approach a user by identifying a posture of the user through the camera, determining a mode of the robot according to a type of the specified task to be performed on the user and the identified posture of the user, controlling the robot to move according to a planned trajectory corresponding to the determined mode of the robot, and turning the robot upon reaching the desired pose such that the gripping part faces the user, in response to the determined mode of the robot corresponding to the specified task of an assisting type and the user at one of a standing posture and a sitting posture.
    Type: Application
    Filed: May 25, 2021
    Publication date: December 1, 2022
    Inventors: Dejun Guo, Aravind Sreejith, Chuqiao Dong, Dan Shao, Zhen Xiu, Huan Tan