Patents by Inventor Choong-Choon YU

Choong-Choon YU 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: 10208386
    Abstract: A hydrogen water manufacturing system includes: a container-shaped constant pressure maintaining unit receiving water and maintaining a water level; an electrolysis unit including a hermetically sealed container bisected into an oxygen generation chamber and a hydrogen generation chamber with an ion exchange membrane interposed therebetween, wherein the chambers independently receive the raw water from the constant pressure maintaining unit, and a positive electrode plate is provided in the oxygen generation chamber and a negative electrode plate is provided in the hydrogen generation chamber; a fluid pump receiving the water and hydrogen from the hydrogen generation chamber; a dissolution unit having a nozzle to inject the water and the hydrogen supplied from the fluid pump; and a flow rate detection sensor arranged on piping downstream of the dissolution unit to detect supply of hydrogen water and drive the fluid pump and simultaneously supply electrical power to the electrolysis unit.
    Type: Grant
    Filed: October 19, 2015
    Date of Patent: February 19, 2019
    Assignee: HUANTH CO., LTD.
    Inventors: Byoung-Ho Ki, Choong-Choon Yu
  • Publication number: 20170241024
    Abstract: A hydrogen water manufacturing system includes: a container-shaped constant pressure maintaining unit receiving water and maintaining a water level; an electrolysis unit including a hermetically sealed container bisected into an oxygen generation chamber and a hydrogen generation chamber with an ion exchange membrane interposed therebetween, wherein the chambers independently receive the raw water from the constant pressure maintaining unit, and a positive electrode plate is provided in the oxygen generation chamber and a negative electrode plate is provided in the hydrogen generation chamber; a fluid pump receiving the water and hydrogen from the hydrogen generation chamber; a dissolution unit having a nozzle to inject the water and the hydrogen supplied from the fluid pump; and a flow rate detection sensor arranged on piping downstream of the dissolution unit to detect supply of hydrogen water and drive the fluid pump and simultaneously supply electrical power to the electrolysis unit.
    Type: Application
    Filed: October 19, 2015
    Publication date: August 24, 2017
    Inventors: Byoung-Ho KI, Choong-Choon YU