Patents by Inventor Gefei Zhang

Gefei Zhang 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: 11813759
    Abstract: Disclosed is an intelligent micromanipulation system based on machine vision, including a base, wherein a microscope, a rotating table and two lifting tables are arranged on the base, the microscope is located right above the rotating table, the two lifting tables are arranged at two sides of the rotating table, respectively, and each is provided with a mechanical arm, each of the two manipulators is provided with an end effector, the mechanical arm is capable of driving the corresponding end effector to perform fine adjustment in x, y and z directions, one of the end effectors clamps a suction holding needle in communication with a suction pump, while the other end effector clamps an injection needle in communication with an injection pump; and the rotating table includes a tray, a rotating mechanism and a driving device, and the driving device drives the tray to rotate via the rotating mechanism.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: November 14, 2023
    Assignee: HARBIN INSTITUTE OF TECHNOLOGY
    Inventors: Huijun Gao, Mingsi Tong, Gefei Zhang, Gang Huang, Songlin Zhuang, Weiyang Lin, Xinghu Yu
  • Publication number: 20210276196
    Abstract: Disclosed is an intelligent micromanipulation system based on machine vision, including a base, wherein a microscope, a rotating table and two lifting tables are arranged on the base, the microscope is located right above the rotating table, the two lifting tables are arranged at two sides of the rotating table, respectively, and each is provided with a mechanical arm, each of the two manipulators is provided with an end effector, the mechanical arm is capable of driving the corresponding end effector to perform fine adjustment in x, y and z directions, one of the end effectors clamps a suction holding needle in communication with a suction pump, while the other end effector clamps an injection needle in communication with an injection pump; and the rotating table includes a tray, a rotating mechanism and a driving device, and the driving device drives the tray to rotate via the rotating mechanism.
    Type: Application
    Filed: July 15, 2020
    Publication date: September 9, 2021
    Applicant: Harbin Institute of Technology
    Inventors: Huijun GAO, Mingsi Tong, Gefei Zhang, Gang Huang, Songlin Zhuang, Weiyang Lin, Xinghu Yu