Patents by Inventor Rongjie DU

Rongjie DU 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: 20240335960
    Abstract: Provided are a quadruped robot and a spine-leg-foot coupling driving method, relating to the technical field of bionic robots. The quadruped robot includes an active spine, and two trunks. The two trunks are a fore trunk and a hind trunk, respectively. The two trunks can pitch and can be telescopically arranged at both ends of the active spine in a front-rear direction. The active spine can drive the trunks to pitch, extend and retract. In accordance with the spine-leg-foot coupling driving method, the pitch and retraction state of the spine and the energy storage and release state of legs during the running of a quadruped are stimulated by controlling the swing state of a swing output member, the extension and retraction state of the trunk and the energy storage and release state of an elastic leg.
    Type: Application
    Filed: July 14, 2023
    Publication date: October 10, 2024
    Applicant: BEIJING INSTITUTE OF TECHNOLOGY
    Inventors: Qing SHI, Ruochao WANG, Hang XIAO, Rongjie DU, Xiaolong QUAN, Junhui GAO