Patents by Inventor Qiuxiang Cheng

Qiuxiang Cheng 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).

  • APPLICATION OF CAS PROTEIN, METHOD FOR DETECTING TARGET NUCLEIC ACID MOLECULE AND KIT
    Publication number: 20230131421
    Abstract: The present invention provides use of a Case protein, and a method and a kit for detecting target nucleic acid molecules. The method for detecting target nucleic acid molecules comprises adding a guide RNA, a Cas12a, and a nucleic acid probe into a reaction system containing target nucleic acid molecules to be detected, and detecting it after the reaction is completed.
    Type: Application
    Filed: December 20, 2022
    Publication date: April 27, 2023
    Inventors: Jin Wang, Qiuxiang Cheng, Shiyuan Li, Xiaoyan Li, Linxian Li
  • Application of Cas protein, method for detecting target nucleic acid molecule and kit
    Patent number: 11584955
    Abstract: The present invention provides a use of a Cas protein, and a method and a kit for detecting target nucleic acid molecules. The method for detecting target nucleic acid molecules comprises adding a guide RNA, a Cas12a, and a nucleic acid probe into a reaction system containing target nucleic acid molecules to be detected, and detecting it after the reaction is completed.
    Type: Grant
    Filed: April 7, 2021
    Date of Patent: February 21, 2023
    Assignee: Shanghai Tolo Biotechnology Company Limited
    Inventors: Jin Wang, Qiuxiang Cheng, Shiyuan Li, Xiaoyan Li, Linxian Li
  • APPLICATION OF CAS PROTEIN, METHOD FOR DETECTING TARGET NUCLEIC ACID MOLECULE AND KIT
    Publication number: 20230002811
    Abstract: The present invention provides a use of a Cas protein, and a method and a kit for detecting target nucleic acid molecules. The method for detecting target nucleic acid molecules comprises adding a guide RNA, a Cas12a, and a nucleic acid probe into a reaction system containing target nucleic acid molecules to be detected, and detecting it after the reaction is completed.
    Type: Application
    Filed: April 12, 2018
    Publication date: January 5, 2023
    Inventors: Jin Wang, Qiuxiang Cheng, Shiyuan Li, Xiaoyan Li, Linxian Li
  • APPLICATION OF CAS PROTEIN, METHOD FOR DETECTING TARGET NUCLEIC ACID MOLECULE AND KIT
    Publication number: 20210230677
    Abstract: The present invention provides a use of a Cas protein, and a method and a kit for detecting target nucleic acid molecules. The method for detecting target nucleic acid molecules comprises adding a guide RNA, a Cas12a, and a nucleic acid probe into a reaction system containing target nucleic acid molecules to be detected, and detecting it after the reaction is completed.
    Type: Application
    Filed: April 7, 2021
    Publication date: July 29, 2021
    Inventors: Jin Wang, Qiuxiang Cheng, Shiyuan Li, Xiaoyan Li, Linxian Li