Patents by Inventor Yayuan Hu

Yayuan Hu 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).

  • LAG-3 antibody, antigen-binding fragment thereof, and pharmaceutical application thereof
    Patent number: 11981733
    Abstract: Provided are a LAG-3 antibody, an antigen-binding fragment thereof, and a pharmaceutical application thereof. Further, provided are a chimeric antibody comprising a CDR of the LAG-3 antibody, a humanized antibody, a pharmaceutical composition comprising the LAG-3 antibody and the antigen-binding fragment thereof, and an application of the pharmaceutical composition as an antineoplastic drug. Particularly, provided is an application of a humanized LAG-3 antibody in preparation of drugs for treatment of diseases involving immune cells.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: May 14, 2024
    Assignees: Jiangsu Hengrui Medicine Co., Ltd., Shanghai Hengrui Pharmaceutical Co., Ltd.
    Inventors: Zhuoxiao Cao, Yayuan Fu, Qiyue Hu, Weikang Tao, Lianshan Zhang, Piaoyang Sun
  • Network system for contextual course recommendation based on third-party content
    Patent number: 11250716
    Abstract: Techniques are provided for identifying and presenting contextual course recommendations. A browser extension analyzes text within web content that is being displayed on a computing device. The browser extension, as part of the analysis, identifies one or more keywords. The browser extension transmits the one or more keywords over a computer network to a remote computer system. For each keyword, the remote computer system identifies one or more courses and one or more relevance scores, each of which reflects a relevance measure between the keyword and a course of the one or more courses. The remote system transmits, to the browser extension, course identification data that identifies one or more particular courses. The browser extension causes the course identification data to be displayed on the computing device.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: February 15, 2022
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Yi Qun Zhou, Yayuan Hu, Haowen Cao, Ibraheem Abdul Malik
  • COMPUTATIONAL RATING OF ELECTRONIC COMMUNICATION MECHANISMS
    Publication number: 20200106679
    Abstract: The disclosed technologies computationally produce ratings data for candidate communication mechanisms.
    Type: Application
    Filed: September 27, 2018
    Publication date: April 2, 2020
    Inventors: Yayuan Hu, Wenjing Zhang, Haowen Cao
  • NETWORK SYSTEM FOR CONTEXTUAL COURSE RECOMMENDATION BASED ON THIRD-PARTY CONTENT
    Publication number: 20200074871
    Abstract: Techniques are provided for identifying and presenting contextual course recommendations. A browser extension analyzes text within web content that is being displayed on a computing device. The browser extension, as part of the analysis, identifies one or more keywords. The browser extension transmits the one or more keywords over a computer network to a remote computer system. For each keyword, the remote computer system identifies one or more courses and one or more relevance scores, each of which reflects a relevance measure between the keyword and a course of the one or more courses. The remote system transmits, to the browser extension, course identification data that identifies one or more particular courses. The browser extension causes the course identification data to be displayed on the computing device.
    Type: Application
    Filed: August 30, 2018
    Publication date: March 5, 2020
    Inventors: Yi Qun Zhou, Yayuan Hu, Haowen Cao, Ibraheem Abdul Malik