Patents by Inventor Tracy Yuen Han Lee

Tracy Yuen Han Lee 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).

  • Markers for prenatal diagnosis and monitoring
    Patent number: 7901884
    Abstract: This application provides the use of novel fetal markers for prenatal diagnosis and monitoring of certain pregnancy-related conditions. More specifically, the invention resides in the discovery that certain CpG islands located on fetal chromosome 21 demonstrate a methylation profile that is distinct from that of the corresponding CpG islands located on maternal chromosome 21. This application also provides kits for diagnosing or monitoring of the relevant conditions.
    Type: Grant
    Filed: April 6, 2007
    Date of Patent: March 8, 2011
    Assignee: The Chinese University of Hong Kong
    Inventors: Yuk Ming Dennis Lo, Rossa Wai Kwun Chiu, Stephen Siu Chung Chim, Chunming Ding, Shengnan Jin, Tracy Yuen Han Lee, Fiona Miu Fun Lun