Patents by Inventor Ki Hyuck YANG

Ki Hyuck YANG 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).

  • VANADIUM PENTOXIDE-TUNGSTEN TRIOXIDE CATALYST SUPPORTED ON IRON ION-EXCHANGED TITANIUM DIOXIDE AND METHOD FOR REMOVING NITROGEN OXIDES USING THE SAME
    Publication number: 20230023728
    Abstract: The present invention pertains to: a vanadium pentoxide-tungsten trioxide catalyst supported on an iron ion-exchanged titanium dioxide; and a method for removing nitrogen oxides using the same. More specifically, the present invention pertains to: a deNOxing catalyst in which the iron ion-exchanged titanium dioxide is utilized as a support for the vanadium pentoxide and tungsten trioxide to drastically reduce the generation and emission of nitrous oxide; and a method for removing nitrogen oxides using the same.
    Type: Application
    Filed: September 29, 2022
    Publication date: January 26, 2023
    Inventors: Moon Hyeon KIM, Yong Seok HONG, Ki Hyuck YANG, Thi Phuong Thao NYGUEN