Patents by Inventor Kwonjong YOO

Kwonjong YOO 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).

  • Double brush rod type mascara cosmetic case
    Patent number: 10271630
    Abstract: A double brush rod type mascara cosmetic case is provided, to which a double brush rod type of a first brush rod having a top portion coupled to a first cap and a first brush disposed at a bottom, and a second brush rod having a top portion coupled to a second cap and a second brush disposed at a bottom is applied, such that a mascara liquid in a case main body may be used even when the brushes applied as brushes or the brush rods are deformed due to carelessness in use, and to which a double closing structure of a first closure which doubly blocks and tightly closes an opened top portion of the case main body, and a second closure which doubly blocks and tightly closes an opened top portion of the first cap is applied.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: April 30, 2019
    Assignee: THREE APPLES COSMETICS CO., LTD
    Inventors: Kwonjong Yoo, Hyangjo Kim
  • DOUBLE BRUSH ROD TYPE MASCARA COSMETIC CASE
    Publication number: 20170258204
    Abstract: A double brush rod type mascara cosmetic case is provided, to which a double brush rod type of a first brush rod having a top portion coupled to a first cap and a first brush disposed at a bottom, and a second brush rod having a top portion coupled to a second cap and a second brush disposed at a bottom is applied, such that a mascara liquid in a case main body may be used even when the brushes applied as brushes or the brush rods are deformed due to carelessness in use, and to which a double closing structure of a first closure which doubly blocks and tightly closes an opened top portion of the case main body, and a second closure which doubly blocks and tightly closes an opened top portion of the first cap is applied.
    Type: Application
    Filed: July 6, 2015
    Publication date: September 14, 2017
    Inventors: Kwonjong YOO, Hyangjo KIM