Patents by Inventor Jung Keun Yoon

Jung Keun Yoon 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).

  • Ultraviolet Tissue
    Publication number: 20110212143
    Abstract: A A ultraviolet tissue comprising: one or more layers of tissue portions stacked on top of each other; water of a unit weight; ethylhexyl methoxycinnamate; butylene glycol; isoamyl p-methoxycinnamate, and fragrance. The mixture of the water, the ethylhexyl methoxycinnamate,the butylene glycol, and the isoamyl p-methoxycinnamate are embedded in the one or more layers of tissue portions. The ultraviolet tissue is configured to produce at least 20 of sun protection factor (SPF) on the skin. The water is a solvent for the other ingredients.
    Type: Application
    Filed: February 26, 2010
    Publication date: September 1, 2011
    Inventor: Jung Keun YOON
  • Seat cover
    Patent number: D478456
    Type: Grant
    Filed: January 21, 2003
    Date of Patent: August 19, 2003
    Inventor: Jung Keun Yoon
  • Seat cover
    Patent number: D482559
    Type: Grant
    Filed: January 21, 2003
    Date of Patent: November 25, 2003
    Inventor: Jung Keun Yoon