Patents by Inventor Sang-Myung Ahn

Sang-Myung Ahn 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).

  • Publication number: 20230159138
    Abstract: A water walking stage system is disclosed. The water walking stage system according to embodiment of the present invention comprises: opposite side floating bodies, each having a structure which is filled with gas or a foam resin material and thus floats on the surface of water and including a safe connector embedded inside thereof; a walking stage connected under the opposite side floating bodies to form a footing and positioned to be immersed in the water below the surface of water; rails for connecting the opposite side floating bodies to both sides of the walking stage, respectively; and a fixing rod installed on the ground and connected to the safe connector mounted inside of each of the opposite side floating bodies, thereby fixing the positions of the opposite side floating bodies, wherein the opposite side floating bodies, the walking stage, and the rails constitute one module unit by an integrated assembly structure.
    Type: Application
    Filed: May 4, 2021
    Publication date: May 25, 2023
    Inventor: Sang Myung AHN
  • Publication number: 20100311293
    Abstract: A water facility with an underwater walking stage provides a waterplay facility that not only adults but also handicapped people and children can safely use. The water facility includes floating bodies 10 and 10? for floating on the surface of water; a walking stage 20 placed below and connected to both the floating bodies, thereby forming a footing; and rails 30 and 30? connecting each edge of the walking stage with a corresponding one of the floating bodies. The walking stage is supported by the floating bodies to be immersed in the water below the surface of water.
    Type: Application
    Filed: December 31, 2008
    Publication date: December 9, 2010
    Inventor: Sang-Myung Ahn