Patents by Inventor Min Wung KIM

Min Wung KIM 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).

  • Slat having truss structure
    Patent number: 11918848
    Abstract: Proposed is a slat having a truss structure, the slat including: a main body provided with a stepping part which receives the load of a user, and a coupling part which is formed on both sides of the stepping part and may be fixed to a track belt; and a truss part connected to the stepping part so as to distribute the load applied to the main body. Thus, since the load applied to the stepping part is distributed by a diagonal member part and a chord member part of the truss part, the bending of the main body caused by the load is minimized, and thus damage to the main body caused by the load may be prevented.
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: March 5, 2024
    Inventors: Bo Young Chang, Min Wung Kim
  • SLAT HAVING TRUSS STRUCTURE
    Publication number: 20220355160
    Abstract: Proposed is a slat having a truss structure, the slat including: a main body provided with a stepping part which receives the load of a user, and a coupling part which is formed on both sides of the stepping part and may be fixed to a track belt; and a truss part connected to the stepping part so as to distribute the load applied to the main body. Thus, since the load applied to the stepping part is distributed by a diagonal member part and a chord member part of the truss part, the bending of the main body caused by the load is minimized, and thus damage to the main body caused by the load may be prevented.
    Type: Application
    Filed: June 8, 2020
    Publication date: November 10, 2022
    Inventors: Bo Young CHANG, Min Wung KIM