Patents by Inventor Nam Suck Lee

Nam Suck Lee 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: 11584666
    Abstract: An apparatus for manufacturing hydrogen-containing water is disclosed. In one aspect, the apparatus includes a container part formed with a upper space and a lower space positioned vertically from each other around a connecting passage therein. The apparatus also includes an ion exchange membrane configured to close the connecting passage and an electrolytic part comprising a cathode disposed on the upper space and a cathode an anode disposed on the lower space. The apparatus further includes a handle part configured to couple to the container part and to provide a supply passage for water to be supplied to the lower space and a discharge passage to discharge oxygen and ozone generated from the lower space.
    Type: Grant
    Filed: May 16, 2017
    Date of Patent: February 21, 2023
    Assignee: Welltech Korea Co., Ltd.
    Inventors: Seung Yeol Park, Nam Suck Lee, Pil Jong Kim
  • Publication number: 20200317541
    Abstract: An apparatus for manufacturing hydrogen-containing water is disclosed. In one aspect, the apparatus includes a container part formed with a upper space and a lower space positioned vertically from each other around a connecting passage therein. The apparatus also includes an ion exchange membrane configured to close the connecting passage and an electrolytic part comprising an anode disposed on the upper space and a cathode disposed on the lower space. The apparatus further includes a handle part configured to couple to the container part and to provide a supply passage for water to be supplied to the lower space and a discharge passage to discharge oxygen and ozone generated from the lower space.
    Type: Application
    Filed: May 16, 2017
    Publication date: October 8, 2020
    Inventors: Seung Yeol Park, Nam Suck Lee, Pil Jong Kim