Patents by Inventor Keun-Seo Ki

Keun-Seo Ki 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).

  • Publication number: 20230028462
    Abstract: The present invention relates to a cosmetic container using an eco pump, and the eco pump effectively controls pressure acting on a space between a container body and a container lid, thereby preventing liquid leakage from the space between the container body and the container lid to the container lid. The cosmetic container using the eco pump includes a container body, a cover, a connection tube and a check valve which effectively block and release liquid contents discharged from the container body, an eco pump made of an elastomer material, and first to fourth cylinder members and a container lid discharging the liquid contents to the outside via a discharge path of a lid or blocking the liquid contents from the outside.
    Type: Application
    Filed: January 13, 2020
    Publication date: January 26, 2023
    Inventors: Keun Seo KI, Min Ho KI
  • Patent number: 10081028
    Abstract: The present invention relates to an eco-pump type cosmetic container, and more particularly, to an eco-pump type cosmetic container having a shoulder portion and a shoulder bush, which are integrally formed and used, thereby preventing the shoulder bush from being separated from the shoulder portion, maximizing a pumping effect so that a space between the shoulder portion and the shoulder bush is completely sealed, and easily opening a seat portion by supporting the upper end of the shoulder bush to be in close contact with the seat portion, which is formed on an elastic member.
    Type: Grant
    Filed: May 28, 2015
    Date of Patent: September 25, 2018
    Assignee: MINJIN CO., LTD.
    Inventor: Keun Seo Ki
  • Publication number: 20180147588
    Abstract: The present invention relates to an eco-pump type cosmetic container, and more particularly, to an eco-pump type cosmetic container having a shoulder portion and a shoulder bush, which are integrally formed and used, thereby preventing the shoulder bush from being separated from the shoulder portion, maximizing a pumping effect so that a space between the shoulder portion and the shoulder bush is completely sealed, and easily opening a seat portion by supporting the upper end of the shoulder bush to be in close contact with the seat portion, which is formed on an elastic member.
    Type: Application
    Filed: May 28, 2015
    Publication date: May 31, 2018
    Inventor: Keun Seo KI
  • Patent number: 9693619
    Abstract: The present invention may provide a cosmetic container including: a container part (100) that includes a first container (110) including a first composition and a second container (120) including a second composition and is formed by combining the first container (110) and the second container (120); a first airless pump module (200) that includes a first intake tube (210) and a first pipe (220) communicating with the first intake tube (210) and is mounted on the first container (100); a second airless pump module (300) that includes a second intake tube (310) and a second pipe (320) communicating with the second intake tube (310) and is mounted on the second container (120); and a pressing unit (400) that includes a first pressing cap (410) having a first intake hole (411) connected with the first pipe (220) and a first dispense hole (412) for dispensing the first composition in the first intake hole (411), and a second pressing cap (420) having a second intake hole (421) connected with the second pipe (320)
    Type: Grant
    Filed: October 7, 2014
    Date of Patent: July 4, 2017
    Assignee: MINJIN CO., LTD.
    Inventor: Keun Seo Ki
  • Publication number: 20170065058
    Abstract: The present invention may provide a cosmetic container including: a container part (100) that includes a first container (110) including a first composition and a second container (120) including a second composition and is formed by combining the first container (110) and the second container (120); a first airless pump module (200) that includes a first intake tube (210) and a first pipe (220) communicating with the first intake tube (210) and is mounted on the first container (100); a second airless pump module (300) that includes a second intake tube (310) and a second pipe (320) communicating with the second intake tube (310) and is mounted on the second container (120); and a pressing unit (400) that includes a first pressing cap (410) having a first intake hole (411) connected with the first pipe (220) and a first dispense hole (412) for dispensing the first composition in the first intake hole (411), and a second pressing cap (420) having a second intake hole (421) connected with the second pipe (320)
    Type: Application
    Filed: October 7, 2014
    Publication date: March 9, 2017
    Inventor: Keun Seo KI
  • Publication number: 20160158781
    Abstract: The present invention provides a cosmetic container that includes: a first container (100) that keeps a first component; a second container (200) that keeps a second component that is smaller in viscosity than the first component; a first airless pump module (300) that includes a first suction tube (310) and a first transport pipe (320) communicating with the first suction tube (310), and is mounted on the first container (100); a second airless pump module (400) that includes a second suction tube (410) having a smaller diameter than the diameter of the first suction tube (310) and a second transport pipe (420) communicating with the second suction tube (410) and having a smaller diameter than the diameter of the first transport pipe (320), and is mounted on the second container (200); a pressing unit (500) that is disposed over the first airless pump module (300) and the second airless pump module (400) to simultaneously press the first airless pump module (300) and the second airless pump module (400); and
    Type: Application
    Filed: May 19, 2014
    Publication date: June 9, 2016
    Inventor: Keun Seo KI
  • Patent number: 7367709
    Abstract: A pump container comprising a container body, discharging pump and a movable bottom part, configured so as to prevent air from being taken into the container body by allowing, when contents are discharged by pumping operation, the bottom part to move upward by the volume of the contents discharged by pumping operation, wherein the pump container comprises a main container and an auxiliary container separated from the main container by a separating mechanism, and through operation, the separating mechanism allows the constitution of a communication between the main container and the auxiliary container to allow mixing of the contents of the both containers.
    Type: Grant
    Filed: November 21, 2002
    Date of Patent: May 6, 2008
    Assignee: Tani Industry Co., Ltd.
    Inventor: Keun-Seo Ki
  • Publication number: 20050174881
    Abstract: A pump container comprising a container body, discharging pump and a movable bottom part, configured so as to prevent air from being taken into the container body by allowing, when contents are discharged by pumping operation, the bottom part to move upward by the volume of the contents discharged by pumping operation, wherein the pump container comprises a main container and an auxiliary container separated from the main container by a separating means, and through operation, the separating means allows the constitution of a communication between the main container and the auxiliary container to allow mixing of the contents of the both containers.
    Type: Application
    Filed: November 21, 2002
    Publication date: August 11, 2005
    Inventor: Keun-Seo Ki