Patents by Inventor Young Mook Chyung

Young Mook Chyung 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: 20100014920
    Abstract: A turbine structure and a gate structure for tidal power plants of the present invention features that middle walls which can be installed as two units of one block are installed with an inside stuffing and a flexible joint so as to absorb and reduce the internal and external effects of the buoyancy and mechanical vibration of the turbine structures and the gate structures on the tidal power plants, save construction costs by shortened construction period and reduced concrete placing quantity, and prevent the cracks of concrete and the generation of hydration heat.
    Type: Application
    Filed: November 21, 2007
    Publication date: January 21, 2010
    Inventors: Kyung Soo Jang, Jong Ah Lim, Young Mook Chyung, Jae Hoon Kim, Jae Hee Cho
  • Publication number: 20090317191
    Abstract: Fishways of turbine structures and gate structures for environmentally-friendly tidal power plant through which fish can pass through are provided. The fishway comprises of sea side fishways and lake side fishways to allow fish to move between the sea side and the lake side by forming inside stuffing space filled with seawater for shorter construction period and concrete reduced placing quantity in a certain section of the vertical middle walls installed on the base of which the bottom part is on the marine rock to form blocks of turbine structures and gate structures in a tidal power plant, and seawater on the sea side and the lake side is flown through the front and rear of such inside stuffing space.
    Type: Application
    Filed: November 21, 2007
    Publication date: December 24, 2009
    Inventors: Kyung Soo Jang, Jong Ah Lim, Young Mook Chyung, Jae Hoon Kim, Jae Hee Cho