Patents by Inventor Jiayuan JIAO

Jiayuan JIAO 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).

  • Vinylarene derivative and application
    Patent number: 11370762
    Abstract: The present invention relates to a vinylarene deriv. which modulates or inhibits the enzymic activity of indoleamine 2,3-dioxygenase 1 (IDO-1), and the use thereof, and further relates to a vinylarene deriv. and the use thereof. The vinylarene deriv. and its stereoisomer, cis- or trans-isomer, or tautomer thereof and pharmaceutically acceptable salt thereof, has an IDO-1 enzyme inhibitory activity, and is expected to provide brand new therapeutic methods and schemes for related diseases caused by IDO enzymes.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: June 28, 2022
    Assignee: SHENYANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD.
    Inventors: Zhaojin Ran, Baoshan Chai, Wanqiu Wang, Haihong Guang, Jiayuan Jiao
  • VINYLARENE DERIVATIVE AND APPLICATION
    Publication number: 20190382356
    Abstract: The present invention relates to a vinylarene deriv. which modulates or inhibits the enzymic activity of indoleamine 2,3-dioxygenase 1 (IDO-1), and the use thereof, and further relates to a vinylarene deriv. and the use thereof. The vinylarene deriv. and its stereoisomer, cis- or trans-isomer, or tautomer thereof and pharmaceutically acceptable salt thereof, has an IDO-1 enzyme inhibitory activity, and is expected to provide brand new therapeutic methods and schemes for related diseases caused by IDO enzymes.
    Type: Application
    Filed: May 31, 2018
    Publication date: December 19, 2019
    Applicant: SHENYANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD.
    Inventors: Zhaojin RAN, Baoshan CHAI, Wanqiu WANG, Haihong GUANG, Jiayuan JIAO