Patents by Inventor Chang Soo Yi

Chang Soo Yi 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: 20250242980
    Abstract: A content container includes an outer container having a first accommodation space formed therein; an inner container accommodated in the first accommodation space and having a second accommodation space formed therein; a shoulder part provided at an upper side of the outer container and having a communication space that is vertically penetrated formed therein to allow the inner container to be inserted; and a cover part configured to seal or open the communication space, wherein a base part is formed to protrude along an inner circumference of the shoulder part, a mounting part is formed to protrude along an outer circumference of the inner container, the inner container is accommodated in the first accommodation space of the outer container when the mounting part is mounted on an upper end of the base part, and when the cover part seals the communication space, mounting of the inner container is fixed and the second accommodation space is sealed.
    Type: Application
    Filed: February 27, 2023
    Publication date: July 31, 2025
    Inventors: Chang Soo YI, Jong Hyun PARK, Sang In HAN, Hye Jin JUNG, Sung Moo CHOI
  • Publication number: 20250136329
    Abstract: A container for contents includes: a container part for accommodating contents; a cap part opening/closing the container part, and having at least one thread formed at the inner side thereof in a first direction; and a coupling part which is provided at one side of the container part, and which has a plurality of coupling units protruding along the outer peripheral surface thereof, wherein the plurality of coupling units are arranged to be spaced from each other in the first direction and a second direction that is opposite to the first direction, and are spaced apart in the second direction such that at least one first groove is formed in the first direction between the plurality of coupling units, and thus the cap part can be detachably coupled to the coupling part while the threads move.
    Type: Application
    Filed: October 7, 2022
    Publication date: May 1, 2025
    Inventors: Sung Moo CHOI, Hye Jin JUNG, Chang Soo YI, Jong Hyun PARK
  • Patent number: D974182
    Type: Grant
    Filed: June 18, 2021
    Date of Patent: January 3, 2023
    Assignee: KOLMAR KOREA CO., LTD.
    Inventors: Chang Soo Yi, Sang In Han, Hye Jin Jung, Hee Yoon Kim
  • Patent number: D1004428
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: November 14, 2023
    Assignee: KOLMAR KOREA CO., LTD.
    Inventors: Chang Soo Yi, Jong Hyun Park, Hye Jin Jung, Hee Yoon Kim
  • Patent number: D1018323
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: March 19, 2024
    Assignee: KOLMAR KOREA CO., LTD.
    Inventors: Chang Soo Yi, Jong Hyun Park, Hye Jin Jung, Hee Yoon Kim
  • Patent number: D1027640
    Type: Grant
    Filed: November 24, 2022
    Date of Patent: May 21, 2024
    Assignee: KOLMAR KOREA CO., LTD.
    Inventors: Chang Soo Yi, Jong Hyun Park, Hye Jin Jung, Sung Moo Choi
  • Patent number: D1028714
    Type: Grant
    Filed: November 23, 2022
    Date of Patent: May 28, 2024
    Assignee: Kolmar Korea Co., Ltd.
    Inventors: Chang Soo Yi, Jong Hyun Park, Hye Jin Jung, Sung Moo Choi