Patents by Inventor Il Yong SEO

Il Yong SEO 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: 12268304
    Abstract: The present invention relates to a display holder comprising: a fixed frame (10) which is installed in an installation wall surface (1) and provided with an inclined rotary shaft (12) that is inclined downward toward the front side; a rotation bar (20) which forms a predetermined angle ? with the inclined rotary shaft (12) of the fixed frame (10) and has one end rotatably coupled to the inclined rotary shaft (12) so as to have a predetermined rotation trajectory about the inclined rotary shaft (12), and is inclined upward toward the front side when located at the highest point of the rotation trajectory; and a sliding bar (30) which has one end slidably coupled to the other end of the rotation bar (20), expands and contracts from the rotation bar (20) according to the rotation trajectory of the rotation bar (20), and has a display (2) mounted to the other end.
    Type: Grant
    Filed: March 2, 2022
    Date of Patent: April 8, 2025
    Inventor: Il Yong Seo
  • Publication number: 20240148142
    Abstract: The present invention relates to a display holder comprising: a fixed frame (10) which is installed in an installation wall surface (1) and provided with an inclined rotary shaft (12) that is inclined downward toward the front side; a rotation bar (20) which forms a predetermined angle ? with the inclined rotary shaft (12) of the fixed frame (10) and has one end rotatably coupled to the inclined rotary shaft (12) so as to have a predetermined rotation trajectory about the inclined rotary shaft (12), and is inclined upward toward the front side when located at the highest point of the rotation trajectory; and a sliding bar (30) which has one end slidably coupled to the other end of the rotation bar (20), expands and contracts from the rotation bar (20) according to the rotation trajectory of the rotation bar (20), and has a display (2) mounted to the other end.
    Type: Application
    Filed: March 2, 2022
    Publication date: May 9, 2024
    Inventor: Il Yong SEO