Patents by Inventor Ziheng NIE

Ziheng NIE 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: 11963804
    Abstract: An anti-collision apparatus comprises an anti-collision cover and a detection portion. The detection portion is provided outside the bottom end of the anti-collision cover along the axial direction of the anti-collision cover, and an axial clearance is provided between the detection portion and the anti-collision cover. The detection portion is configured to collect a trigger signal and output a collision signal according to the trigger signal; the trigger signal comprises a mechanical trigger signal or an electromagnetic trigger signal generated in the case that the axial clearance is reduced to a target value.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: April 23, 2024
    Assignee: OUR UNITED CORPORATION
    Inventor: Ziheng Nie
  • Publication number: 20220202379
    Abstract: An anti-collision apparatus comprises an anti-collision cover and a detection portion. The detection portion is provided outside the bottom end of the anti-collision cover along the axial direction of the anti-collision cover, and an axial clearance is provided between the detection portion and the anti-collision cover. The detection portion is configured to collect a trigger signal and output a collision signal according to the trigger signal; the trigger signal comprises a mechanical trigger signal or an electromagnetic trigger signal generated in the case that the axial clearance is reduced to a target value.
    Type: Application
    Filed: June 4, 2020
    Publication date: June 30, 2022
    Applicant: OUR UNITED CORPORATION
    Inventor: Ziheng NIE
  • Publication number: 20220032085
    Abstract: Provided is a head positioning frame that includes an upright rod, a base ring, and a head nail. The upright rod includes at least two connecting portions, and at least one of the at least two connecting portions is made of an insulating material, such that the upright rod, the base ring, the head nail, and a head to be positioned are incapable of forming an electrical circuit loop.
    Type: Application
    Filed: October 18, 2021
    Publication date: February 3, 2022
    Inventors: Daliang LI, Fangzheng CHEN, Ziheng NIE
  • Publication number: 20200269071
    Abstract: A positioning head frame for gamma knife is provided. The positioning head frame includes a base ring, a plurality of vertical rods circumferentially arranged on the base ring and a plurality of head nails in threaded connection with the plurality of vertical rods. At least one of the base ring and the vertical rod is insulated.
    Type: Application
    Filed: October 16, 2017
    Publication date: August 27, 2020
    Inventors: Wenhao SUN, Liang WANG, Ziheng NIE
  • Patent number: D944401
    Type: Grant
    Filed: December 23, 2019
    Date of Patent: February 22, 2022
    Assignee: Our United Corporation
    Inventors: Zhonghua Wu, Daliang Li, Ziheng Nie