Patents by Inventor Seung-Ryeol KWAK

Seung-Ryeol KWAK 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: 20150167635
    Abstract: There are provided a wind power generation unit and a vertically stacked wind power generation system including: a housing including an upper plate and a lower plate; impellers arranged to be rotatable between the upper plate and the lower plate and rotated by a flow of air introduced between the upper plate and the lower plate; and a generator interlocked with rotation of the impellers and configured to generate electricity according to the rotation of the impellers.
    Type: Application
    Filed: December 16, 2014
    Publication date: June 18, 2015
    Inventors: Seung-Ryeol KWAK, Kwang-Sup JEONG, Chul-Ho KIM, Sung-Woon LEE