Patents by Inventor John Yoon Chun

John Yoon Chun 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).

  • DETECTION OF TARGET NUCLEIC ACID SEQUENCE BY PTO CLEAVAGE AND EXTENSION-DEPENDENT CLEAVAGE
    Publication number: 20140057264
    Abstract: The present invention relates to the detection of a target nucleic acid sequence by a PCEC (PTO Cleavage and Extension-Dependent Cleavage) assay. The present invention is characterized by generating a cleavage site for a nucleolytic enzyme on the extended duplex of which the formation is dependent on the presence of a target nucleic acid sequence. The present investion detects the occurrence of the cleavage of the extended duplex, thereby determining the presence of the target nucleic acid sequence.
    Type: Application
    Filed: March 29, 2012
    Publication date: February 27, 2014
    Applicant: SEEGENE, INC.
    Inventors: John Yoon Chun, Young Jo Lee