Patents by Inventor Chih-Hsiang Leng

Chih-Hsiang Leng 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).

  • Dengue virus peptide vaccine and methods of preparing and using the same
    Publication number: 20090074781
    Abstract: A consensus peptide sequence designed for domain III of the envelope proteins of four serotypes of dengue virus and used in a vaccine against multiple serotypes of dengue virus is disclosed. The vaccine is able to elicit cross-neutralization antibody responses against multiple serotypes of dengue virus.
    Type: Application
    Filed: June 4, 2008
    Publication date: March 19, 2009
    Applicant: National Health Research Institute
    Inventors: Hsin-Wei Chen, Chih-Hsiang Leng, Pele Choi-Sing Chong