Patents by Inventor Yea Rang KWON

Yea Rang KWON 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).

  • METHOD FOR PREPARING ENAMIDE COMPOUND AND RUTHENIUM COMPLEX CATALYST USED THEREIN
    Publication number: 20170291885
    Abstract: Provided is a method for preparing an enamide compound, which includes reacting an organic azide compound having ?-hydrogen and an anhydride by addition of a ruthenium complex catalyst in the presence of an ionic liquid, and a ruthenium complex catalyst used herein.
    Type: Application
    Filed: March 30, 2017
    Publication date: October 12, 2017
    Inventors: Jai Wook PARK, Jin Yong PARK, Yong Jin KIM, Yea Rang KWON, Han Kyu PAK, Young Ho RHEE