Patents by Inventor Deyi Qiu

Deyi Qiu 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: 12181543
    Abstract: For a receiving surface coil for detecting nuclear magnetic resonance signals from a patient, a solution for an easy adaptation of the receiving surface coil to the anatomy of the patient is disclosed. This is achieved by a receiving surface coil for detecting nuclear magnetic resonance signals from a patient, the receiving surface coil comprising: a flexible housing with an opening, a set of RF loop elements housed in the flexible housing, wherein the set of RF loops comprises at least a central loop element running around the opening in the flexible housing and a number of loop elements arranged around the opening.
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: December 31, 2024
    Assignee: Koninklijke Philips N.V.
    Inventors: Yuan Ping Li, Deyi Qiu, Biao Xie, Yu Zhao, Bing Wu
  • Patent number: 11675033
    Abstract: The present invention provides a damping mechanism comprising a first member comprising a base section, a resilient damping section and an enclosed chamber defined by the base section and an inner surface of the resilient damping section. The resilient damping section is centered about a rotation axis and the enclosed chamber is provided radially inward of the resilient damping section and configured to accommodate a deformation of the resilient damping section. A second member is attached pivotably to the base section of the first member to rotate around the rotation axis relative to the base section. A damping protrusion extends from the second member toward the resilient damping section. The resilient damping section comprises an outer surface facing away from the enclosed chamber which is configured to be engaged with the damping protrusion to produce the deformation of the resilient damping section and provide a damping to the rotation of the second member relative to the base section.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: June 13, 2023
    Assignee: Koninklijke Philips N.V.
    Inventors: Deyi Qiu, Junbo Zhang
  • Publication number: 20230141671
    Abstract: For a receiving surface coil (1) for detecting nuclear magnetic resonance signals from a patient a solution for an easy adaption of the receiving surface coil (1) to the anatomy of the patient shall be created. This is achieved by a receiving surface coil (1) for detecting nuclear magnetic resonance signals from a patient, the receiving surface coil (1) comprising: a flexible housing (13) with an opening (2), a set of RF loop elements (8, 9) housed in the flexible housing (13), wherein the set of RF loop elements (8, 9) comprises at least a central loop (9) element running around the opening (2) in the flexible housing (13) and a plurality of loop elements (8) arranged around the opening (2).
    Type: Application
    Filed: April 12, 2021
    Publication date: May 11, 2023
    Inventors: Yuan Ping Li, Deyi Qiu, Biao Xie, Yu Zhao, Bing Wu
  • Publication number: 20220373623
    Abstract: The present invention provides a damping mechanism comprising a first member comprising a base section, a resilient damping section and an enclosed chamber defined by the base section and an inner surface of the resilient damping section. The resilient damping section is centered about a rotation axis and the enclosed chamber is provided radially inward of the resilient damping section and configured to accommodate a deformation of the resilient damping section. A second member is attached pivotably to the base section of the first member to rotate around the rotation axis relative to the base section. A damping protrusion extends from the second member toward the resilient damping section. The resilient damping section comprises an outer surface facing away from the enclosed chamber which is configured to be engaged with the damping protrusion to produce the deformation of the resilient damping section and provide a damping to the rotation of the second member relative to the base section.
    Type: Application
    Filed: September 11, 2020
    Publication date: November 24, 2022
    Inventors: Deyi Qiu, Junbo Zhang
  • Patent number: D865969
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: November 5, 2019
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Wayne Deng, Wei Lun Sun, Deyi Qiu, Bing Wu, Ramesh Radhakrishnan