Patents by Inventor Qingwei Nian

Qingwei Nian 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).

  • Multi-organ repairing and transferring device without interrupting blood flow
    Patent number: 11617364
    Abstract: A multi-organ repairing and transferring device without interrupting a blood flow includes a first perfusion bin, a second perfusion bin and a third perfusion bin which are configured for storing respective organs. A first pump is arranged on a first pipeline, two ends of the first pipeline are connected with the first perfusion bin and the second perfusion bin respectively, a second pump is arranged on a second pipeline, two ends of the second pipeline are connected with the first perfusion bin and the second perfusion bin respectively, a third pump is arranged on a third pipeline, two ends of the third pipeline are connected with the first perfusion bin and the third perfusion bin respectively, and a fourth pump is arranged on a fourth pipeline, two ends of the fourth pipeline are connected with the first perfusion bin and the third perfusion bin respectively.
    Type: Grant
    Filed: August 1, 2022
    Date of Patent: April 4, 2023
    Assignee: THE FIRST AFFILIATED HOSPITAL, SUN YAT-SEN UNIVERSITY
    Inventors: Qiang Zhao, Jinbo Huang, Yefu Li, Honghui Chen, Tao Zhang, Qingwei Nian, Zhiyong Guo, Xiaoshun He
  • MULTI-ORGAN REPAIRING AND TRANSFERRING DEVICE WITHOUT INTERRUPTING BLOOD FLOW
    Publication number: 20230067043
    Abstract: A multi-organ repairing and transferring device without interrupting a blood flow includes a first perfusion bin, a second perfusion bin and a third perfusion bin which are configured for storing respective organs. A first pump is arranged on a first pipeline, two ends of the first pipeline are connected with the first perfusion bin and the second perfusion bin respectively, a second pump is arranged on a second pipeline, two ends of the second pipeline are connected with the first perfusion bin and the second perfusion bin respectively, a third pump is arranged on a third pipeline, two ends of the third pipeline are connected with the first perfusion bin and the third perfusion bin respectively, and a fourth pump is arranged on a fourth pipeline, two ends of the fourth pipeline are connected with the first perfusion bin and the third perfusion bin respectively.
    Type: Application
    Filed: August 1, 2022
    Publication date: March 2, 2023
    Inventors: Qiang Zhao, Jinbo Huang, Yefu Li, Honghui Chen, Tao Zhang, Qingwei Nian, Zhiyong Guo, Xiaoshun He