Patents by Inventor Yun-Chang Yu

Yun-Chang Yu 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).

  • Wave power converting device
    Patent number: 8733092
    Abstract: A wave power converting device includes a platform, a plurality of first and second fluid guide assemblies and floating assembly. The platform has a retaining post anchored to an underwater ground. The first and second fluid guide assemblies are disposed underwater so that the water could flow into the first and second fluid guide assemblies. The floating assembly could be moved up and down relative to the platform so as to press the water upwardly through the first and second fluid guide assemblies to a reservoir. Under this arrangement, the energy potential of the water in the reservoir can be converted into electrical power.
    Type: Grant
    Filed: August 13, 2013
    Date of Patent: May 27, 2014
    Inventor: Yun-Chang Yu
  • WAVE POWER CONVERTING DEVICE
    Publication number: 20140075932
    Abstract: A wave power converting device includes a platform, a plurality of first and second fluid guide assemblies and floating assembly. The platform has a retaining post anchored to an underwater ground. The first and second fluid guide assemblies are disposed underwater so that the water could flow into the first and second fluid guide assemblies. The floating assembly could be moved up and down relative to the platform so as to press the water upwardly through the first and second fluid guide assemblies to a reservoir. Under this arrangement, the energy potential of the water in the reservoir can be converted into electrical power.
    Type: Application
    Filed: August 13, 2013
    Publication date: March 20, 2014
    Inventor: Yun-Chang Yu