Patents by Inventor Yong Uk Choi

Yong Uk Choi 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).

  • MASCARA
    Publication number: 20220378173
    Abstract: Mascara according to the present invention includes: a handle; a brush rod extended from one side of the handle; and a tip member provided at one end of the brush rod, in which the tip member includes a base part shaped like a pillar, and a plurality of protruding parts protruding from an outer circumferential surface of the base part, and the base part and the protruding part are made of a metal material.
    Type: Application
    Filed: August 12, 2022
    Publication date: December 1, 2022
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Ho Joon SHIN, Yong Uk CHOI, Gu Yong LEE
  • MASCARA
    Publication number: 20200187628
    Abstract: Mascara according to the present invention includes: a handle; a brush rod extended from one side of the handle; and a tip member provided at one end of the brush rod, in which the tip member includes a base part shaped like a pillar, and a plurality of protruding parts protruding from an outer circumferential surface of the base part, and the base part and the protruding part are made of a metal material.
    Type: Application
    Filed: March 12, 2018
    Publication date: June 18, 2020
    Applicants: LG HOUSEHOLD & HEALTH CARE LTD., THEFACESHOP CO., LTD.
    Inventors: Ho Joon SHIN, Yong Uk CHOI, Gu Yong LEE
  • Pumping device of fluid container and press button
    Patent number: 8511514
    Abstract: The present invention relates to a pumping device of a fluid vessel that discharges a predetermined amount of contents, and more particularly, to a push button of a pumping device of a fluid vessel including a push panel having a push part capable of being pushed by applying force on an upper front surface; and a connection rod formed at a lower end of the push panel and including a pump pressing part pushed as the push part is pushed and a rotation part serving as a central axis of an operation of the pump pressing part as the push part is pushed, a distance between the push part and the rotation part being longer than that between the pump pressing part and the rotation part, and a pumping device of a fluid vessel using the same.
    Type: Grant
    Filed: July 21, 2009
    Date of Patent: August 20, 2013
    Assignee: LG Household & Health Care Ltd.
    Inventors: Hyun Seung Lee, Yong Uk Choi
  • PUMPING DEVICE OF FLUID CONTAINER AND PRESS BUTTON
    Publication number: 20120006857
    Abstract: The present invention relates to a pumping device of a fluid vessel that discharges a predetermined amount of contents, and more particularly, to a push button of a pumping device of a fluid vessel including a push panel having a push part capable of being pushed by applying force on an upper front surface; and a connection rod formed at a lower end of the push panel and including a pump pressing part pushed as the push part is pushed and a rotation part serving as a central axis of an operation of the pump pressing part as the push part is pushed, a distance between the push part and the rotation part being longer than that between the pump pressing part and the rotation part, and a pumping device of a fluid vessel using the same.
    Type: Application
    Filed: July 21, 2009
    Publication date: January 12, 2012
    Applicant: LG HOUSEHOLD & HEALTHCARE LTD.
    Inventors: Hyun Seung Lee, Yong Uk Choi