Patents by Inventor Xiaoyun Zhu

Xiaoyun Zhu 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: 20240076354
    Abstract: The present invention features compositions and methods featuring ALT-803, a complex of an interleukin-15 (IL-15) superagonist mutant and a dimeric IL-15 receptor ?/Fc fusion protein useful for enhancing an immune response against a neoplasia (e.g., multiple myeloma, melanoma, lymphoma) or a viral infection (e.g., human immunodeficiency virus).
    Type: Application
    Filed: October 31, 2023
    Publication date: March 7, 2024
    Inventors: Hing C. Wong, Peter Rhode, Bai Liu, Xiaoyun Zhu, Kai-Ping Han
  • Publication number: 20240077105
    Abstract: A ball bearing includes an inner ring (1), an outer ring (2), and a ball (3). The inner ring (1) has an inner ring groove curvature radius Ri. The outer ring (2) has an outer ring groove curvature radius Re. The ball (3) has a ball diameter Dw. The ratio of the outer ring groove curvature radius Re to the ball diameter Dw satisfies: Re/Dw?0.5275; and/or the ratio of inner ring groove curvature radius Ri to the ball diameter Dw satisfies: 0.5175?Ri/Dw?0.55. The ball bearing may be accommodated in a housing, thereby forming a ball bearing assembly.
    Type: Application
    Filed: August 29, 2023
    Publication date: March 7, 2024
    Inventors: Hongyuan AN, Yafen Chen, He Zhu, Xiaoyun Ni
  • Patent number: 11886320
    Abstract: Identifying a likely cause of a problem in an application can include: injecting a series of a set of predetermined faults into the application; sampling a subset of a set of training features from the application during each predetermined fault injected into the application and labeling each subset with an identifier of the corresponding predetermined fault; and training a classifier to identify the likely cause by associating a set of real-time features sampled from the application that pertain to the problem to one or more of the predetermined faults in response to the training features.
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: January 30, 2024
    Assignee: NetApp, Inc.
    Inventors: Xiaoyun Zhu, Pradeep Padala, Nathaniel Morris, David Lee
  • Patent number: 11845783
    Abstract: The present invention features compositions and methods featuring ALT-803, a complex of an interleukin-15 (IL-15) superagonist mutant and a dimeric IL-15 receptor ?/Fc fusion protein useful for enhancing an immune response against a neoplasia (e.g., multiple myeloma, melanoma, lymphoma) or a viral infection (e.g., human immunodeficiency virus).
    Type: Grant
    Filed: July 26, 2021
    Date of Patent: December 19, 2023
    Assignee: Altor Bioscience, LLC.
    Inventors: Hing C. Wong, Peter Rhode, Bai Liu, Xiaoyun Zhu, Kai-Ping Han
  • Publication number: 20230257437
    Abstract: The instant invention provides soluble fusion protein complexes and IL-15 variants that have therapeutic and diagnostic use, and methods for making the proteins. The instant invention additionally provides methods of stimulating or suppressing immune responses in a mammal using the fusion protein complexes and IL-15 variants of the invention.
    Type: Application
    Filed: April 24, 2023
    Publication date: August 17, 2023
    Inventors: Hing C. Wong, Peter Rhode, Xiaoyun Zhu, Kai-Ping Han
  • Patent number: 11673932
    Abstract: The instant invention provides soluble fusion protein complexes and IL-15 variants that have therapeutic and diagnostic use, and methods for making the proteins. The instant invention additionally provides methods of stimulating or suppressing immune responses in a mammal using the fusion protein complexes and IL-15 variants of the invention.
    Type: Grant
    Filed: April 8, 2022
    Date of Patent: June 13, 2023
    Assignee: Altor Bioscience, LLC.
    Inventors: Hing C. Wong, Peter Rhode, Xiaoyun Zhu, Kai-Ping Han
  • Publication number: 20230174666
    Abstract: Provided herein are proteins comprising an anti-CD26 antigen-binding domain. Also provided herein are methods of treating an aging-related disease or an inflammatory disease in a subject that include administering to the subject one of these proteins or a cell expressing one of these proteins.
    Type: Application
    Filed: April 29, 2021
    Publication date: June 8, 2023
    Inventors: Hing C. Wong, Bai Liu, Lin Kong, Xiaoyun Zhu, Catherine Spanoudis
  • Publication number: 20230125173
    Abstract: Provided herein are multi-chain chimeric polypeptides and use thereof in the treatment of liver diseases.
    Type: Application
    Filed: August 11, 2022
    Publication date: April 27, 2023
    Applicant: HCW Biologics, Inc.
    Inventors: Hing C. Wong, Xiaoyun Zhu, Pallavi Chaturvedi, Varghese George, Niraj Shrestha, Michael Dee
  • Patent number: 11498950
    Abstract: The instant invention provides soluble fusion protein complexes and IL-15 variants that have therapeutic and diagnostic use, and methods for making the proteins. The instant invention additionally provides methods of stimulating or suppressing immune responses in a mammal using the fusion protein complexes and IL-15 variants of the invention.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: November 15, 2022
    Assignee: Altor Bioscience, LLC
    Inventors: Hing C. Wong, Peter Rhode, Xiaoyun Zhu, Kai-Ping Han
  • Publication number: 20220281937
    Abstract: The instant invention provides soluble fusion protein complexes and IL-15 variants that have therapeutic and diagnostic use, and methods for making the proteins. The instant invention additionally provides methods of stimulating or suppressing immune responses in a mammal using the fusion protein complexes and IL-15 variants of the invention.
    Type: Application
    Filed: April 8, 2022
    Publication date: September 8, 2022
    Inventors: Hing C. Wong, Peter Rhode, Xiaoyun Zhu, Kai-Ping Han
  • Patent number: 11418574
    Abstract: A system and method for performing an operational metric analysis for a virtual appliance uses application operational data from multiple instances of the virtual appliance. The application operational data is then used to generate an operational metric prediction for the virtual appliance.
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: August 16, 2022
    Assignee: VMware, Inc.
    Inventors: Rean Griffith, Anne Holler, Shankari Kalyanaraman, Xiaoyun Zhu, Vijayaraghavan Soundararajan, Adarsh Jagadeeshwaran, Pradeep Padala, Pinar Yanardag Delul
  • Patent number: 11365231
    Abstract: The instant invention provides soluble fusion protein complexes and IL-15 variants that have therapeutic and diagnostic use, and methods for making the proteins. The instant invention additionally provides methods of stimulating or suppressing immune responses in a mammal using the fusion protein complexes and IL-15 variants of the invention.
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: June 21, 2022
    Assignee: Altor BioScience, LLC
    Inventors: Hing C. Wong, Peter Rhode, Xiaoyun Zhu, Kai-Ping Han
  • Publication number: 20220073578
    Abstract: Provided herein are methods of killing or reducing the number of naturally-occurring and/or treatment-induced senescent cells and diseased cells in a subject in need thereof, decreasing the accumulation of naturally-occurring and/or treatment-induced senescent cells and diseased cells in a subject in need thereof, that include administering to the subject a therapeutically effective amount of one or more common gamma-chain family cytokine receptor activating agent(s) and/or one or more agent(s) that result(s) in a decrease in the activation of a TGF-? receptor.
    Type: Application
    Filed: June 1, 2021
    Publication date: March 10, 2022
    Inventors: Hing C. Wong, Xiaoyun Zhu, Bai Liu, Pallavi Chaturvedi, Varghese George
  • Publication number: 20220002383
    Abstract: The present invention features compositions and methods featuring ALT-803, a complex of an interleukin-15 (IL-15) superagonist mutant and a dimeric IL-15 receptor ?/Fc fusion protein useful for enhancing an immune response against a neoplasia (e.g., multiple myeloma, melanoma, lymphoma) or a viral infection (e.g., human immunodeficiency virus).
    Type: Application
    Filed: July 26, 2021
    Publication date: January 6, 2022
    Inventors: Hing C. Wong, Peter Rhode, Bai Liu, Xiaoyun Zhu, Kai-Ping Han
  • Publication number: 20210397538
    Abstract: Identifying a likely cause of a problem in an application can include: injecting a series of a set of predetermined faults into the application; sampling a subset of a set of training features from the application during each predetermined fault injected into the application and labeling each subset with an identifier of the corresponding predetermined fault; and training a classifier to identify the likely cause by associating a set of real-time features sampled from the application that pertain to the problem to one or more of the predetermined faults in response to the training features.
    Type: Application
    Filed: June 19, 2020
    Publication date: December 23, 2021
    Inventors: Xiaoyun Zhu, Pradeep Padala, Nathaniel Morris, David Lee
  • Patent number: 11168138
    Abstract: The invention features multi-specific protein complexes with one domain comprising IL-15 or a functional variant, a cytokine receptor or cytokine ligand, and a binding domain specific to a disease antigen, immune checkpoint or signaling molecule.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: November 9, 2021
    Assignee: Altor Bioscience, LLC
    Inventors: Qiongzhen Li, Xiaoyun Zhu, Hing C. Wong
  • Patent number: 11104716
    Abstract: The present invention features compositions and methods featuring ALT-803, a complex of an interleukin-15 (IL-15) superagonist mutant and a dimeric IL-15 receptor ?/Fc fusion protein useful for enhancing an immune response against a neoplasia (e.g., multiple myeloma, melanoma, lymphoma) or a viral infection (e.g., human immunodeficiency virus).
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: August 31, 2021
    Assignee: Altor BioScience, LLC.
    Inventors: Hing C. Wong, Peter Rhode, Bai Liu, Xiaoyun Zhu, Kai-Ping Han
  • Patent number: 11053299
    Abstract: Contemplated compositions and methods comprise chimeric molecule complexes that advantageously provide activating signaling to immune competent cells when bound to ALL cells. Furthermore, chimeric molecule complexes include an Fc portion to extend serum half live time and facilitate purification.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: July 6, 2021
    Assignee: IMMUNITY BIO, INC.
    Inventors: Patrick Soon-Shiong, Hing C. Wong, Peter Rhode, Bai Liu, Xiaoyun Zhu, Kai-Ping Han
  • Patent number: 11046747
    Abstract: The present invention features compositions and methods featuring ALT-803, a complex of an interleukin-15 (IL-15) superagonist mutant and a dimeric IL-15 receptor ?/Fc fusion protein useful for enhancing an immune response against a neoplasia (e.g., multiple myeloma, melanoma, lymphoma) or a viral infection (e.g., human immunodeficiency virus).
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: June 29, 2021
    Assignee: Altor Bioscience LLC
    Inventors: Hing C. Wong, Peter Rhode, Bai Liu, Xiaoyun Zhu, Kai-Ping Han
  • Publication number: 20210093640
    Abstract: The present invention discloses a group of polycyclic carbamoylpyridone derivatives, pharmaceutical compositions, and a use thereof. The structure of the polycyclic carbamoylpyridone derivatives of the present invention is represented by formula (VII). The polycyclic carbamoylpyridone derivative of the present invention functions as an inhibitor of influenza 5?cap-like structure (CAP)-dependent endonuclease activity and can be used to treat a cold caused by the influenza virus. The present invention also discloses a pharmaceutical composition to inhibit proliferation of the influenza virus.
    Type: Application
    Filed: April 11, 2019
    Publication date: April 1, 2021
    Inventors: Xiaoyun ZHU, Weiping JIANG