Patents by Inventor Qin Zang

Qin Zang 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).

  • BISPECIFIC ANTIBODIES TARGETING SIRPa AND PD-L1
    Publication number: 20240101716
    Abstract: Provided are antibodies and fragments having binding specificity to the signal regulatory protein alpha (SIRP?) protein and to the programmed death-ligand 1 (PD-L1) protein. The antibodies and fragments can bring peripheral macrophages to PD-L1+ tumor site, thereby enhancing tumor treatment.
    Type: Application
    Filed: December 17, 2021
    Publication date: March 28, 2024
    Inventors: Runsheng LI, Ying Qin ZANG
  • Aggregating status to be used for selecting a content delivery network
    Patent number: 9712412
    Abstract: A method is provided in one example embodiment and includes receiving a request for content from a source in a network; determining a geographic service region for the source; determining a status of a plurality of content delivery networks in the service region. The status is indicative of at least whether each of the plurality of content delivery networks is active or impaired. The method can also include selecting a particular one of the content delivery networks having a corresponding status as active to service the request for content.
    Type: Grant
    Filed: January 30, 2013
    Date of Patent: July 18, 2017
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: John A. Schlack, Qin Zang
  • AGGREGATING STATUS TO BE USED FOR SELECTING A CONTENT DELIVERY NETWORK
    Publication number: 20140215051
    Abstract: A method is provided in one example embodiment and includes receiving a request for content from a source in a network; determining a geographic service region for the source; determining a status of a plurality of content delivery networks in the service region. The status is indicative of at least whether each of the plurality of content delivery networks is active or impaired. The method can also include selecting a particular one of the content delivery networks having a corresponding status as active to service the request for content.
    Type: Application
    Filed: January 30, 2013
    Publication date: July 31, 2014
    Applicant: CISCO TECHNOLOGY, INC.
    Inventors: John A. Schlack, Qin Zang