Patents by Inventor Yingping LUO

Yingping LUO 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).

  • Material and method for colorimetric detection of small-molecule targets
    Patent number: 10948504
    Abstract: The subject invention provides methods, assays, and products for visual detection of small-molecule targets in a sample in both clinical and field settings within minutes. The subject invention is based on an aptamer sensor that reports the presence of small-molecule target via a sensitive colorimetric signal for naked-eye detection. The aptamer sensor is a CBSAzyme-based sensor having both target-mediated cooperative behavior of the CBSA and peroxidase-mimicking catalytic activity of DNAzyme. The subject invention also provides methods of using the CBSAzyme-based sensor.
    Type: Grant
    Filed: June 16, 2020
    Date of Patent: March 16, 2021
    Assignee: THE FLORIDA INTERNATIONAL UNIVERSITY BOARD OF TRUSTEES
    Inventors: Yi Xiao, Yingping Luo, Haixiang Yu
  • MATERIAL AND METHOD FOR COLORIMETRIC DETECTION OF SMALL-MOLECULE TARGETS
    Publication number: 20200355708
    Abstract: The subject invention provides methods, assays, and products for visual detection of small-molecule targets in a sample in both clinical and field settings within minutes. The subject invention is based on an aptamer sensor that reports the presence of small-molecule target via a sensitive colorimetric signal for naked-eye detection. The aptamer sensor is a CBSAzyme-based sensor having both target-mediated cooperative behavior of the CBSA and peroxidase-mimicking catalytic activity of DNAzyme. The subject invention also provides methods of using the CBSAzyme-based sensor.
    Type: Application
    Filed: June 16, 2020
    Publication date: November 12, 2020
    Applicant: THE FLORIDA INTERNATIONAL UNIVERSITY BOARD OF TRUSTEES
    Inventors: Yi XIAO, Yingping LUO, Haixiang YU
  • Material and method for colorimetric detection of small-molecule targets
    Patent number: 10725058
    Abstract: The subject invention provides methods, assays, and products for visual detection of small-molecule targets in a sample in both clinical and field settings within minutes. The subject invention is based on an aptamer sensor that reports the presence of small-molecule target via a sensitive colorimetric signal for naked-eye detection. The aptamer sensor is a CBSAzyme-based sensor having both target-mediated cooperative behavior of the CBSA and peroxidase-mimicking catalytic activity of DNAzyme. The subject invention also provides methods of using the CBSAzyme-based sensor.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: July 28, 2020
    Assignee: THE FLORIDA INTERNATIONAL UNIVERSITY BOARD OF TRUSTEES
    Inventors: Yi Xiao, Yingping Luo, Haixiang Yu
  • MATERIAL AND METHOD FOR COLORIMETRIC DETECTION OF SMALL-MOLECULE TARGETS
    Publication number: 20200141958
    Abstract: The subject invention provides methods, assays, and products for visual detection of small-molecule targets in a sample in both clinical and field settings within minutes. The subject invention is based on an aptamer sensor that reports the presence of small-molecule target via a sensitive colorimetric signal for naked-eye detection. The aptamer sensor is a CBSAzyme-based sensor having both target-mediated cooperative behavior of the CBSA and peroxidase-mimicking catalytic activity of DNAzyme. The subject invention also provides methods of using the CBSAzyme-based sensor.
    Type: Application
    Filed: November 2, 2018
    Publication date: May 7, 2020
    Applicant: The Florida International University Board of Trustees
    Inventors: Yi XIAO, Yingping LUO, Haixiang YU