Patents by Inventor Na Yoon LEE

Na Yoon 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).

  • Beginner's inline skate with anti-rolling device
    Patent number: 12263397
    Abstract: The present disclosure relates to a beginner's inline skate which can prevent rolling in place. A beginner's inline skate with an anti-rolling device according to the present disclosure includes an anti-rolling device installed on at least one wheel of wheels of the inline skate, wherein the anti-rolling device includes: an anti-rotation catching step formed around a rotating shaft of the wheel; and a rotator installed to rotate about a circumference of the rotating shaft of the wheel and having catching protrusions formed to be caught at the anti-rotation catching step and lock rotation of the wheel.
    Type: Grant
    Filed: September 5, 2023
    Date of Patent: April 1, 2025
    Inventor: Na Yoon Lee
  • BEGINNER’S INLINE SKATE WITH ANTI-ROLLING DEVICE
    Publication number: 20240075377
    Abstract: The present disclosure relates to a beginner's inline skate which can prevent rolling in place. A beginner's inline skate with an anti-rolling device according to the present disclosure includes an anti-rolling device installed on at least one wheel of wheels of the inline skate, wherein the anti-rolling device includes: an anti-rotation catching step formed around a rotating shaft of the wheel; and a rotator installed to rotate about a circumference of the rotating shaft of the wheel and having catching protrusions formed to be caught at the anti-rotation catching step and lock rotation of the wheel.
    Type: Application
    Filed: September 5, 2023
    Publication date: March 7, 2024
    Inventor: Na Yoon LEE