Patents by Inventor Puqing Zhang

Puqing 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: 11883603
    Abstract: A component useable with one or more tube comprises a body engageable with one or more external surface recesses of the one or more tubes. The component has a pair of jaws extending from the body for gripping an item. The component is configured, such that, in use, in a first orientation of the body relative to the respective tube(s) recesses, the component is movable along a length of the tube(s); and, in a second orientation of the body relative to the respective tube(s) recesses, the component is resistive to movement along a length of the tube(s).
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: January 30, 2024
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Laurence Gulliver, Michael Paul Ronayne, Puqing Zhang, Andrew Paul Maxwell Salmon, Rex Gordon Faithfull
  • Publication number: 20220362503
    Abstract: Medical breathing tubes have a tubular body that defines a lumen extending between open terminal ends of the tubular body. An internal form is enclosed within the lumen and supportive of the tubular body. The internal form may be a coated encapsulated internal form where the coating secures the internal form to the tubular body. The internal form may provide for a series of alternative crests and troughs of the tubular body. A patient interface and/or a securement system may be attached to the tubular body.
    Type: Application
    Filed: May 31, 2022
    Publication date: November 17, 2022
    Inventors: Mark Thomas O'Connor, Jimmy Edward Eaton-Evans, Neil Gray Duthie, Brent Ian Laing, Steven Charles Korner, Laurence Gulliver, Puqing Zhang, Andrew Grant Niccol, Charles William Douglas Irving, Craig Karl White, Caroline Geraldine Hopkins, Michael Paul Ronayne, Callum James Thomas Spence
  • Publication number: 20220218935
    Abstract: A component useable with one or more tube comprises a body engageable with one or more external surface recesses of the one or more tubes. The component has a pair of jaws extending from the body for gripping an item. The component is configured, such that, in use, in a first orientation of the body relative to the respective tube(s) recesses, the component is movable along a length of the tube(s); and, in a second orientation of the body relative to the respective tube(s) recesses, the component is resistive to movement along a length of the tube(s).
    Type: Application
    Filed: December 21, 2021
    Publication date: July 14, 2022
    Inventors: Laurence Gulliver, Michael Paul Ronayne, Puqing Zhang, Andrew Paul Maxwell Salmon, Rex Gordon Faithfull
  • Patent number: 11376388
    Abstract: Medical breathing tubes have a tubular body that defines a lumen extending between open terminal ends of the tubular body. An internal form is enclosed within the lumen and supportive of the tubular body. The internal form may be a coated encapsulated internal form where the coating secures the internal form to the tubular body. The internal form may provide for a series of alternative crests and troughs of the tubular body. A patient interface and/or a securement system may be attached to the tubular body.
    Type: Grant
    Filed: February 4, 2019
    Date of Patent: July 5, 2022
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Mark Thomas O'Connor, Jimmy Edward Eaton-Evans, Neil Gray Duthie, Brent Ian Laing, Steven Charles Korner, Laurence Gulliver, Puqing Zhang, Andrew Grant Niccol, Charles William Douglas Irving, Craig Karl White, Caroline Geraldine Hopkins, Michael Paul Ronayne, Callum James Thomas Spence
  • Patent number: 11235122
    Abstract: A component useable with one or more tube comprises a body engageable with one or more external surface recesses of the one or more tubes. The component has a pair of jaws extending from the body for gripping an item. The component is configured, such that, in use, in a first orientation of the body relative to the respective tube(s) recesses, the component is movable along a length of the tube(s); and, in a second orientation of the body relative to the respective tube(s) recesses, the component is resistive to movement along a length of the tube(s).
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: February 1, 2022
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Laurence Gulliver, Michael Paul Ronayne, Puqing Zhang, Andrew Paul Maxwell Salmon, Rex Gordon Faithfull
  • Publication number: 20210379313
    Abstract: This invention relates to a patient interface, such as a nasal cannula, comprising a body to be positioned upon a user (preferably such as a user's face), the body including at least one (and preferably a pair of) nasal prong(s), the or each nasal prong including a lumen capable of being fluidly connected thereto for fluid communication with a supply of breathable gas, the or each nasal prong to be in a configuration either inserted into, or to direct a flow of gas toward, a nare or the nares of the user's nose, wherein the body includes at least one element responsive to force(s) or movement(s), or both, experienced by at least a first region of the patient interface.
    Type: Application
    Filed: July 30, 2021
    Publication date: December 9, 2021
    Inventors: Michael Paul RONAYNE, Riki Zane SHEARER, Daniel Charles WILSON, Robert Andrew David MILNE, Caroline Geraldine HOPKINS, Craig Karl WHITE, Puqing ZHANG
  • Patent number: 11110242
    Abstract: This invention relates to a patient interface, such as a nasal cannula, including a body to be positioned upon a user (preferably such as a user's face), the body including at least one (and preferably a pair of) nasal prong(s), the or each nasal prong including a lumen capable of being fluidly connected thereto for fluid communication with a supply of breathable gas, the or each nasal prong to be in a configuration either inserted into, or to direct a flow of gas toward, a nare or the nares of the user's nose, wherein the body includes at least one element responsive to force(s) or movement(s), or both, experienced by at least a first region of the patient interface.
    Type: Grant
    Filed: October 16, 2014
    Date of Patent: September 7, 2021
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Michael Paul Ronayne, Riki Zane Shearer, Daniel Charles Wilson, Robert Andrew David Milne, Caroline Geraldine Hopkins, Craig Karl White, Puqing Zhang
  • Publication number: 20200376225
    Abstract: A component useable with one or more tube comprises a body engageable with one or more external surface recesses of the one or more tubes. The component has a pair of jaws extending from the body for gripping an item. The component is configured, such that, in use, in a first orientation of the body relative to the respective tube(s) recesses, the component is movable along a length of the tube(s); and, in a second orientation of the body relative to the respective tube(s) recesses, the component is resistive to movement along a length of the tube(s).
    Type: Application
    Filed: May 15, 2020
    Publication date: December 3, 2020
    Inventors: Laurence Gulliver, Michael Paul Ronayne, Puqing Zhang, Andrew Paul Maxwell Salmon, Rex Gordon Faithfull
  • Patent number: 10688268
    Abstract: A component useable with one or more tube comprises a body engageable with one or more external surface recesses of the one or more tubes. The component has a pair of jaws extending from the body for gripping an item. The component is configured, such that, in use, in a first orientation of the body relative to the respective tube(s) recesses, the component is movable along a length of the tube(s); and, in a second orientation of the body relative to the respective tube(s) recesses, the component is resistive to movement along a length of the tube(s).
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: June 23, 2020
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Laurence Gulliver, Michael Paul Ronayne, Puqing Zhang, Andrew Paul Maxwell Salmon, Rex Gordon Faithfull
  • Publication number: 20190217038
    Abstract: Medical breathing tubes have a tubular body that defines a lumen extending between open terminal ends of the tubular body. An internal form is enclosed within the lumen and supportive of the tubular body. The internal form may be a coated encapsulated internal form where the coating secures the internal form to the tubular body. The internal form may provide for a series of alternative crests and troughs of the tubular body. A patient interface and/or a securement system may be attached to the tubular body.
    Type: Application
    Filed: February 4, 2019
    Publication date: July 18, 2019
    Inventors: Mark Thomas O'Connor, Jimmy Edward Eaton-Evans, Neil Gray Duthie, Brent Ian Laing, Steven Charles Korner, Laurence Gulliver, Puqing Zhang, Andrew Grant Niccol, Charles William Douglas Irving, Craig Karl White, Caroline Geraldine Hopkins, Michael Paul Ronayne, Callum James Thomas Spence
  • Publication number: 20190184127
    Abstract: A component useable with one or more tube comprises a body engageable with one or more external surface recesses of the one or more tubes. The component has a pair of jaws extending from the body for gripping an item. The component is configured, such that, in use, in a first orientation of the body relative to the respective tube(s) recesses, the component is movable along a length of the tube(s); and, in a second orientation of the body relative to the respective tube(s) recesses, the component is resistive to movement along a length of the tube(s).
    Type: Application
    Filed: December 20, 2018
    Publication date: June 20, 2019
    Inventors: Laurence Gulliver, Michael Paul Ronayne, Puqing Zhang, Andrew Paul Maxwell Salmon, Rex Gordon Faithfull
  • Patent number: 10238828
    Abstract: Medical breathing tubes have a tubular body that defines a lumen extending between open terminal ends of the tubular body. An internal form is enclosed within the lumen and supportive of the tubular body. The internal form may be a coated encapsulated internal form where the coating secures the internal form to the tubular body. The internal form may provide for a series of alternative crests and troughs of the tubular body. A patient interface and/or a securement system may be attached to the tubular body.
    Type: Grant
    Filed: October 18, 2011
    Date of Patent: March 26, 2019
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Mark Thomas O'Connor, Jimmy Edward Eaton-Evans, Neil Gray Duthie, Brent Ian Laing, Steven Charles Korner, Laurence Gulliver, Puqing Zhang, Andrew Grant Niccol, Charles William Douglas Irving, Craig Karl White, Caroline Geraldine Hopkins, Michael Paul Ronayne, Callum James Thomas Spence
  • Patent number: 10195387
    Abstract: A component useable with one or more tube including a body engageable with one or more external surface recesses of the one or more tubes. The component has a pair of jaws extending from the body for gripping an item. The component is configured, such that, in use, in a first orientation of the body relative to the respective tube(s) recesses, the component is movable along a length of the tube(s); and, in a second orientation of the body relative to the respective tube(s) recesses, the component is resistive to movement along a length of the tube(s).
    Type: Grant
    Filed: February 1, 2018
    Date of Patent: February 5, 2019
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Laurence Gulliver, Michael Paul Ronayne, Puqing Zhang, Andrew Paul Maxwell Salmon, Rex Gordon Faithfull
  • Publication number: 20180154101
    Abstract: A component useable with one or more tube comprises a body engageable with one or more external surface recesses of the one or more tubes. The component has a pair of jaws extending from the body for gripping an item. The component is configured, such that, in use, in a first orientation of the body relative to the respective tube(s) recesses, the component is movable along a length of the tube(s); and, in a second orientation of the body relative to the respective tube(s) recesses, the component is resistive to movement along a length of the tube(s).
    Type: Application
    Filed: February 1, 2018
    Publication date: June 7, 2018
    Inventors: Laurence Gulliver, Michael Paul Ronayne, Puqing Zhang, Andrew Paul Maxwell Salmon, Rex Gordon Faithfull
  • Patent number: 9919125
    Abstract: A component useable with one or more tube has a body engageable with one or more external surface recesses of the one or more tubes. The component has a pair of jaws extending from the body for gripping an item. The component is configured, such that, in use, in a first orientation of the body relative to the respective tube(s) recesses, the component is movable along a length of the tube(s); and, in a second orientation of the body relative to the respective tube(s) recesses, the component is resistive to movement along a length of the tube(s).
    Type: Grant
    Filed: September 21, 2012
    Date of Patent: March 20, 2018
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Laurence Gulliver, Michael Paul Ronayne, Puqing Zhang, Andrew Paul Maxwell Salmon, Rex Gordon Faithfull
  • Publication number: 20160235937
    Abstract: This invention relates to a patient interface, such as a nasal cannula, comprising a body to be positioned upon a user (preferably such as a user's face), the body including at least one (and preferably a pair of) nasal prong(s), the or each nasal prong including a lumen capable of being fluidly connected thereto for fluid communication with a supply of breathable gas, the or each nasal prong to be in a configuration either inserted into, or to direct a flow of gas toward, a nare or the nares of the user's nose, wherein the body includes at least one element responsive to force(s) or movement(s), or both, experienced by at least a first region of the patient interface.
    Type: Application
    Filed: October 16, 2014
    Publication date: August 18, 2016
    Inventors: Michael Paul RONAYNE, Riki Zane SHEARER, Daniel Charles WILSON, Robert Andrew David MILNE, Caroline Geraldine HOPKINS, Craig Karl WHITE, Puqing ZHANG
  • Publication number: 20140236041
    Abstract: A component useable with one or more tube comprises a body engageable with one or more external surface recesses of the one or more tubes. The component has a pair of jaws extending from the body for gripping an item. The component is configured, such that, in use, in a first orientation of the body relative to the respective tube(s) recesses, the component is movable along a length of the tube(s); and, in a second orientation of the body relative to the respective tube(s) recesses, the component is resistive to movement along a length of the tube(s).
    Type: Application
    Filed: September 21, 2012
    Publication date: August 21, 2014
    Inventors: Laurence Gulliver, Michael Paul Ronayne, Puqing Zhang, Andrew Paul Maxwell Salmon, Rex Gordon Faithfull
  • Publication number: 20140000626
    Abstract: This invention relates to medical breathing tubes comprising a tubular body, the body defining a lumen extending between open terminal ends of the body and an internal form enclosed within the lumen and supportive of the tubular body. The internal form may be of a coated encapsulated internal form, the coating securing the internal form to the tubular body. The internal form may also or separately provide for a series of alternative crests and troughs (e.g. corrugations) of the tubular body. Patient interfaces (such as masks or nasal cannula) can be connected to such tubing. A system for securing patient interfaces in an operational position may also be utilised.
    Type: Application
    Filed: October 18, 2011
    Publication date: January 2, 2014
    Applicant: FISHER & PAYKEL HEALTHCARE LIMITED
    Inventors: Mark Thomas O'Connor, Jimmy Edward Eaton-Evans, Neil Gray Duthie, Brent Ian Laing, Steven Charles Korner, Laurence Gulliver, Puqing Zhang, Andrew Grant Niccol, Charles William Douglas Irving, Craig Karl White, Caroline Geraldine Hopkins, Michael Paul Ronayne, Callum James Thomas Spence
  • Patent number: D724720
    Type: Grant
    Filed: August 10, 2012
    Date of Patent: March 17, 2015
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Mark Thomas O'Connor, Jimmy Edward Eaton-Evans, Neil Gray Duthie, Brent Ian Laing, Steven Charles Korner, Laurence Gulliver, Puqing Zhang, Andrew Grant Niccol, Charles William Douglas Irving, Craig Karl White, Caroline Geraldine Hopkins, Michael Paul Ronayne