Patents by Inventor Shin Woo Cho

Shin Woo Cho 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: 11975190
    Abstract: The present invention promotes the activation of various physiological functions according to the stimulation of the body by superimposing a reference wave microcurrent of a low frequency and a main wave microcurrent of a high frequency into a preset pattern, or by additionally superimposing a multiple superimposed wave microcurrent discretely having a frequency of a larger magnitude sequentially than the main wave microcurrent and applying it to living organisms, and enables that the use and expandability can be increased by providing an additional configuration in which a multifunctional portable housing that can select AC electric stimulation and DC electric stimulation is worn on the wrist of the human body, thereby enabling the application of an electrical stimulation tailored to the body or disease/health condition of a user.
    Type: Grant
    Filed: January 16, 2020
    Date of Patent: May 7, 2024
    Assignee: NATURAL WELLTECH CO., LTD
    Inventors: Dong Shik Cho, Shin Woo Cho, Se Yeon Cho
  • Publication number: 20220118248
    Abstract: The present invention promotes the activation of various physiological functions according to the stimulation of the body by superimposing a reference wave microcurrent of a low frequency and a main wave microcurrent of a high frequency into a preset pattern, or by additionally superimposing a multiple superimposed wave microcurrent discretely having a frequency of a larger magnitude sequentially than the main wave microcurrent and applying it to living organisms, and enables that the use and expandability can be increased by providing an additional configuration in which a multifunctional portable housing that can select AC electric stimulation and DC electric stimulation is worn on the wrist of the human body, thereby enabling the application of an electrical stimulation tailored to the body or disease/health condition of a user.
    Type: Application
    Filed: January 16, 2020
    Publication date: April 21, 2022
    Inventors: Dong Shik Cho, Shin Woo Cho, Se Yeon Cho