Patents by Inventor Jinqiu FU

Jinqiu FU 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).

  • Cardiac troponin I ultra-sensitive detection reagent kit, and ultra-sensitive detection method therefor
    Patent number: 10472400
    Abstract: A cardiac troponin I ultra-sensitive detection reagent kit, a preparation method, and a detection method. The reagent kit comprises at least one first anti-cardiac troponin I antibody marked with a trace marker and at least one second anti-cardiac troponin I antibody coated on magnetic microspheres, the first anti-cardiac troponin I antibody and cardiac troponin I binding site being different from the second anti-cardiac troponin I antibody and cardiac troponin I binding site. The reagent kit may further comprise a diluent capable of significantly reducing non-specific binding in a detection process, so as to further increase the detection accuracy and sensitivity. The method using the reagent kit to detect cardiac troponin I sensitively and accurately detects the amount of cardiac troponin I in a sample, and provides more timely and reliable information for the early diagnosis and treatment of AMI.
    Type: Grant
    Filed: February 10, 2015
    Date of Patent: November 12, 2019
    Assignee: SHENZHEN NEW INDUSTRIES BIOMEDICAL ENGINEERING CO., LTD
    Inventors: Wei Rao, Jinyun Yuan, Qin Li, Sheng Wang, Hong Xu, Wu Li, Tinghua Li, Jinqiu Fu
  • CARDIAC TROPONIN I ULTRA-SENSITIVE DETECTION REAGENT KIT, AND ULTRA-SENSITIVE DETECTION METHOD THEREFOR
    Publication number: 20170305983
    Abstract: A cardiac troponin I ultra-sensitive detection reagent kit, a preparation method, and a detection method. The reagent kit comprises at least one first anti-cardiac troponin I antibody marked with a trace marker and at least one second anti-cardiac troponin I antibody coated on magnetic microspheres, the first anti-cardiac troponin I antibody and cardiac troponin I binding site being different from the second anti-cardiac troponin I antibody and cardiac troponin I binding site. The reagent kit may further comprise a diluent capable of significantly reducing non-specific binding in a detection process, so as to further increase the detection accuracy and sensitivity. The method using the reagent kit to detect cardiac troponin I sensitively and accurately detects the amount of cardiac troponin I in a sample, and provides more timely and reliable information for the early diagnosis and treatment of AMI.
    Type: Application
    Filed: February 10, 2015
    Publication date: October 26, 2017
    Applicant: SHENZHEN NEW INDUSTRIES BIOMEDICAL ENGINEERING CO., LTD
    Inventors: Wei RAO, Jinyun YUAN, Qin LI, Sheng WANG, Hong HU, Wu LI, Tinghua LI, Jinqiu FU