Patents by Inventor Dong-Gyun HWANG

Dong-Gyun HWANG 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).

  • Patent number: 10016794
    Abstract: A reactor for processing organic waste includes a steam supply pipe installed in a reaction vessel such that steam supplied from an external steam supply device can be supplied into the inside of the reaction vessel. The steam supply pipe has a plurality of steam supply holes so as to supply the steam supplied from the steam supply device to the waste in the reaction vessel through the holes. An organic waste processing apparatus comprising the reactor having the configuration above is provided. Heat due to the steam supplied to the reactor is uniformly supplied to the waste in the reactor within a short time, and thereby increasing processing efficiency.
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: July 10, 2018
    Assignee: BOO-KANG TECH CO., LTD.
    Inventors: Dong-Gyun Hwang, Ho-Jae Hwang, Young-Soo Choi, Chang-Soo Kim
  • Publication number: 20160151812
    Abstract: A reactor for processing organic waste includes a steam supply pipe installed in a reaction vessel such that steam supplied from an external steam supply device can be supplied into the inside of the reaction vessel. The steam supply pipe has a plurality of steam supply holes so as to supply the steam supplied from the steam supply device to the waste in the reaction vessel through the holes. An organic waste processing apparatus comprising the reactor having the configuration above is provided. Heat due to the steam supplied to the reactor is uniformly supplied to the waste in the reactor within a short time, and thereby increasing processing efficiency.
    Type: Application
    Filed: December 17, 2013
    Publication date: June 2, 2016
    Applicant: BOO-KANG TECH CO., LTD
    Inventors: Dong-Gyun HWANG, Ho-Jae HWANG, Young-Soo CHOI, Chang-Soo KIM