Patents by Inventor Kyo Joon Lee

Kyo Joon Lee 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).

  • Shoes having an air circulation function
    Patent number: 8978271
    Abstract: The present invention relates to a shoe having an air circulation function. The shoe has a receiving groove in a central portion of a top surface thereof.
    Type: Grant
    Filed: July 16, 2010
    Date of Patent: March 17, 2015
    Inventors: Soo Hyun Park, Dong Geon Kim, Soo Kyung Lee, Soo Hwan Park, Kyo Joon Lee
  • SHOES HAVING AN AIR CIRCULATION FUNCTION
    Publication number: 20130086823
    Abstract: The present invention relates to a shoe having an air circulation function. The shoe has a receiving groove in a central portion of a top surface thereof.
    Type: Application
    Filed: July 16, 2010
    Publication date: April 11, 2013
    Inventors: Soo Hyun Park, Dong Geon Kim, Soo Kyung Lee, Soo Hwan Park, Kyo Joon Lee