Patents by Inventor Xiaofei NI

Xiaofei NI 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: 20240175951
    Abstract: The present disclosure may provide a system. The system may include a magnetic resonance imaging (MRI) device configured to perform an imaging of a subject. The MRI device may includes a cryostat. The cryostat may include a first cooling chamber and a second cooling chamber that are in fluid communication through a connection conduit. The connection conduit may be located on a side of a central axis of the first cooling chamber or a central axis of the second cooling chamber. The system may include a radiation source configured to emit a radiation beam toward the subject. The radiation source may be positioned between the first cooling chamber and the second cooling chamber such that the first cooling chamber and the second cooling chamber are outside of a radiation range of the radiation beam.
    Type: Application
    Filed: December 28, 2023
    Publication date: May 30, 2024
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Jianfeng LIU, Xing'en YU, Xiaofei HUANG, Jian GU, Cheng NI
  • Patent number: 11633777
    Abstract: Some embodiments of the present disclosure provide manufacturing methods for a wheel rim, a spoke and a steel wheel and a steel wheel formed by the methods. The methods includes that: a wheel rim/a spoke blank is heated in a heating furnace, and the heated wheel rim/the heated spoke blank is transferred onto a hot press. A temperature of the wheel rim/the spoke blank being required to be kept above a required temperature in a process of transferring the heated wheel rim/the heated spoke blank to the hot press. Then the wheel rim/the spoke blank is formed in the hot press. A formed wheel rim and a formed spoke are connected to product a steel wheel.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: April 25, 2023
    Assignee: Zhejiang Jingu Co., Ltd.
    Inventors: David Saylor, Xiaofei Ni, Haizhou Yuan, Xiaodi Chen, Xiangyong Jin, Dongdong Xiong, Kang Wang
  • Publication number: 20210107051
    Abstract: Some embodiments of the present disclosure provide manufacturing methods for a wheel rim, a spoke and a steel wheel and a steel wheel formed by the methods. The methods includes that: a wheel rim/a spoke blank is heated in a heating furnace, and the heated wheel rim/the heated spoke blank is transferred onto a hot press. A temperature of the wheel rim/the spoke blank being required to be kept above a required temperature in a process of transferring the heated wheel rim/the heated spoke blank to the hot press. Then the wheel rim/the spoke blank is formed in the hot press. A formed wheel rim and a formed spoke are connected to product a steel wheel.
    Type: Application
    Filed: April 10, 2018
    Publication date: April 15, 2021
    Inventors: DAVID Saylor, Xiaofei NI, Haizhou YUAN, Xiaodi CHEN, Xiangyong JIN, Dongdong XIONG, Kang WANG