Patents by Inventor Yeong Wan CHO

Yeong Wan CHO 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).

  • ANTIVIRAL COMPOSITION AND USE OF THE SAME
    Publication number: 20220133783
    Abstract: Provided are an antiviral composition containing a cationic antiviral agent (cationic agent) and a copper salt to prevent, control or treat viral infections in a mammal, particularly in the nasopharyngeal and throat areas of humans and animals, and a method of preventing, controlling or treating viral infections in a mammal using the same.
    Type: Application
    Filed: January 14, 2022
    Publication date: May 5, 2022
    Applicant: SALVACION USA INC.
    Inventors: Abdul GAFFAR, Yeong Wan CHO, Sei Young YUN