Patents by Inventor Hyouk II Kwoen

Hyouk II Kwoen 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).

  • MOSQUITO REPELLENT
    Publication number: 20100249232
    Abstract: The present invention relates to a mosquito repellent comprises at least one or more selected from the group consisting of neric acid and derivatives thereof in an effective amount to repel mosquito.
    Type: Application
    Filed: May 31, 2007
    Publication date: September 30, 2010
    Applicant: BIO & HNT, Inc.
    Inventors: Hyouk II Kwoen, Kye Chung Park, Hyun Woo Oh