Patents by Inventor Jiankui YANG

Jiankui YANG 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).

  • Lightweight 4-degree-of-freedom leg mechanism of bionic quadruped robot
    Patent number: 11142268
    Abstract: A lightweight 4-degree-of-freedom leg mechanism of a bionic quadruped robot, which includes a hip-joint lateral-swing assembly, a thigh longitudinal-swing assembly and a shank longitudinal-swing assembly. The hip-joint lateral-swing assembly includes a hip-joint swing cylinder and an electro-hydraulic actuator. One end of the electro-hydraulic actuator and one end of the thigh longitudinal-swing assembly are respectively connected to the hip-joint swing cylinder via a connecting block. The other end of the electro-hydraulic actuator is hinged to a side of the thigh longitudinal-swing assembly. The other end of the thigh longitudinal-swing assembly is hinged to the shank longitudinal-swing assembly.
    Type: Grant
    Filed: April 2, 2021
    Date of Patent: October 12, 2021
    Assignee: YANSHAN UNIVERSITY
    Inventors: Bin Yu, Kaixian Ba, Jiankui Yang, Qixin Zhu, Zhipeng Huang, Lipeng Yuan
  • LIGHTWEIGHT 4-DEGREE-OF-FREEDOM LEG MECHANISM OF BIONIC QUADRUPED ROBOT
    Publication number: 20210229765
    Abstract: A lightweight 4-degree-of-freedom leg mechanism of a bionic quadruped robot, which includes a hip-joint lateral-swing assembly, a thigh longitudinal-swing assembly and a shank longitudinal-swing assembly. The hip-joint lateral-swing assembly includes a hip-joint swing cylinder and an electro-hydraulic actuator. One end of the electro-hydraulic actuator and one end of the thigh longitudinal-swing assembly are respectively connected to the hip-joint swing cylinder via a connecting block. The other end of the electro-hydraulic actuator is hinged to a side of the thigh longitudinal-swing assembly. The other end of the thigh longitudinal-swing assembly is hinged to the shank longitudinal-swing assembly.
    Type: Application
    Filed: April 2, 2021
    Publication date: July 29, 2021
    Inventors: Bin YU, Kaixian BA, Jiankui YANG, Qixin ZHU, Zhipeng HUANG, Lipeng YUAN