Patents Assigned to KR CO., LTD.
  • Patent number: 12507784
    Abstract: A content container includes a housing in which an outlet is formed in an upper portion thereof, a manipulating part coupled to a lower portion of the housing to relatively rotate with the housing, a lifting part of which at least a portion is provided inside the housing and which vertically moves according to rotation of the manipulating part, and an operating part that is coupled to the lifting part such that an upper end thereof is spaced upward a predetermined distance from an upper end of the lifting part at a first coupling position so as to support contents together with the lifting part, wherein the operating part is exposed externally according to use of the contents and lowered from the first coupling position to a second coupling position by a user's external force applied to an exposed area.
    Type: Grant
    Filed: May 2, 2024
    Date of Patent: December 30, 2025
    Assignee: KR CO., LTD.
    Inventor: Jae Sam Byeon
  • Patent number: 11779095
    Abstract: A container for stick type content includes a housing, a manipulation portion coupled to a lower side of the housing to be relatively rotatable with the housing, a first lifting portion provided inside the housing and including an accommodation portion on top in which at least a part of content is accommodated, and a second lifting portion provided inside the first lifting portion and including a support portion disposed inside the accommodation portion to support the content from below. The first lifting portion and the second lifting portion move upward or downward according to rotation of the manipulation portion, and the first lifting portion and the second lifting portion move upward simultaneously and move the content upward when the manipulation portion rotates in one direction while the second lifting portion moves upward alone and moves the content further upward when the first lifting portion moves upward to a certain height.
    Type: Grant
    Filed: December 9, 2021
    Date of Patent: October 10, 2023
    Assignee: KR CO., LTD.
    Inventor: Jae Sam Byeon
  • Publication number: 20090001724
    Abstract: Provided are an apparatus and method for controlling a vertical axis wind power generation system that controls the rotation of guide vanes according to wind direction and speed, appropriately controls a direction of wind passing over an impeller, thereby maintaining a rotational speed generating the maximum power, maintains output power of a generator as rated power according to wind direction and speed, and stops the generator when a low or high wind speed outside a setting value range, an error in a structure, a fault in a braking unit, and/or a fault in guide vanes is detected.
    Type: Application
    Filed: June 24, 2008
    Publication date: January 1, 2009
    Applicant: KR CO., LTD.
    Inventors: Seung Bae LEE, Jeoung Ik JANG
  • Patent number: D1047695
    Type: Grant
    Filed: August 24, 2021
    Date of Patent: October 22, 2024
    Assignee: KR CO., LTD.
    Inventor: Jae Sam Byeon
  • Patent number: D1047698
    Type: Grant
    Filed: August 24, 2021
    Date of Patent: October 22, 2024
    Assignee: KR CO., LTD.
    Inventor: Jae Sam Byeon