Patents by Inventor Hyeuk-Jeon KWEON

Hyeuk-Jeon KWEON 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).

  • MASK APPARATUS FOR SKIN BEAUTY AND MASK APPARATUS FOR SKIN BEAUTY WITH COMPLEX LAYER INCLUDING GOLD AND SILVER
    Publication number: 20190336787
    Abstract: Disclosed herein is a mask apparatus for skin beauty capable of improving skin health. The mask apparatus according to the present invention comprises a face mask, a mask pad placed on the mask pad and providing skin beauty effect on a face of a user using heat and far-infrared rays, and a control unit providing currents to the mask pad and emitting heat and far-infrared rays toward the face of the user.
    Type: Application
    Filed: December 19, 2018
    Publication date: November 7, 2019
    Inventors: Hyeuk-Jeon KWEON, Sang-Mok LEE
  • GOLD COATED COPPER FILM AND METHOD FOR MANUFACTURING SAME
    Publication number: 20190071766
    Abstract: This invention relates to a gold coated copper layer, comprising: a metal layer formed of a copper-containing material; a metal protective layer positioned on the metal layer and formed of brass, manganese brass, phosphor bronze, delta metal, naval brass, aluminum-brass alloy, copper-tin alloy, bronze, or copper-lead alloy; and a gold layer on the metal protective layer.
    Type: Application
    Filed: August 1, 2017
    Publication date: March 7, 2019
    Applicants: JIN YOUNG R&S CO., LTD, JIN YOUNG R&S CO., LTD
    Inventors: Hyeuk-Jeon KWEON, Sang-Mok LEE