Patents by Inventor Jae Seoung Choi

Jae Seoung Choi 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).

  • Electric toothbrush
    Patent number: D802935
    Type: Grant
    Filed: March 9, 2016
    Date of Patent: November 21, 2017
    Inventors: Hyeong Moon Park, Jae Seoung Choi
  • Charger for electric toothbrush
    Patent number: D803153
    Type: Grant
    Filed: March 9, 2016
    Date of Patent: November 21, 2017
    Inventors: Hyeong Moon Park, Jae Seoung Choi
  • Brush head for electric toothbrush
    Patent number: D807645
    Type: Grant
    Filed: March 14, 2016
    Date of Patent: January 16, 2018
    Inventors: Hyeong Moon Park, Jae Seoung Choi