Patents by Inventor Seong Hong, II

Seong Hong, II 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).

  • TOOTHBRUSH RECOMMENDATION APPARATUS AND CONTROL METHOD THEREFOR
    Publication number: 20240078587
    Abstract: The present invention relates to a toothbrush type recommendation apparatus. The toothbrush type recommendation apparatus comprises: a user input unit; an output unit; and an operation control unit connected to the user input unit and the output unit.
    Type: Application
    Filed: November 24, 2021
    Publication date: March 7, 2024
    Inventors: Myeong Yong KIM, Seong Hong, II