Patents by Inventor Cheol Woong Ko

Cheol Woong Ko 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).

  • Patent number: 10751472
    Abstract: A drug injecting implement equipped with a sliding attachment unit includes a main body having an accommodating space formed on the inside thereof, and equipped with a handle, an insertion needle having a solution flow pathway for a drug solution to flow therethrough, and of which one side is secured inside the main body while the other side extends outside the main body, an image measuring unit disposed on the main body, and of which one portion is formed in elongated fashion, a sliding attachment unit having an open topped accommodating unit for accommodating a separate drug container on the inside thereof, and which slides selectively on the side surface of the main body and a solution injecting unit provided on the main body and which is adapted such that the drug solution accommodated inside the drug container is injected into the human body via the insertion needle.
    Type: Grant
    Filed: July 27, 2015
    Date of Patent: August 25, 2020
    Assignee: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Cheol Woong Ko, Keyoung Jin Chun, Sang Kuy Han, In Hoon Jang
  • Publication number: 20180272068
    Abstract: A drug injecting implement equipped with a sliding attachment unit includes a main body having an accommodating space formed on the inside thereof, and equipped with a handle, an insertion needle having a solution flow pathway for a drug solution to flow therethrough, and of which one side is secured inside the main body while the other side extends outside the main body, an image measuring unit disposed on the main body, and of which one portion is formed in elongated fashion, a sliding attachment unit having an open topped accommodating unit for accommodating a separate drug container on the inside thereof, and which slides selectively on the side surface of the main body and a solution injecting unit provided on the main body and which is adapted such that the drug solution accommodated inside the drug container is injected into the human body via the insertion needle.
    Type: Application
    Filed: July 27, 2015
    Publication date: September 27, 2018
    Inventors: Cheol Woong KO, Keyoung Jin CHUN, Sang Kuy HAN, In Hoon JANG
  • Patent number: 9021633
    Abstract: A movable lift device including a rotatable bed which can be lifted or rotated by a user, with laying a user thereon. The movable lift device having a rotatable bed includes a base frame comprising a plurality of wheels installed therein; a post rotatably coupled to the base frame, the post upwardly extended from the base frame a predetermined length in an “L” shape; and a bed comprising a bed part that is able to ascend along the post, the bed part allowing a user to lie thereon. The post rotatably supporting the bed has an “L” shape and the supporting point of the post rotatably supporting the bed is formed in the center of the base frame, such that the structure may be stably maintained even when the bed having the patient lying thereon is rotated, only to prevent an accident of overturning the movable lift device.
    Type: Grant
    Filed: November 15, 2010
    Date of Patent: May 5, 2015
    Assignee: Korea Institute of Industrial Technology
    Inventors: Kyeoung Jin Chun, Cheol Woong Ko, Soo Taek Kim, Deok Yeon Cho
  • Patent number: 8776289
    Abstract: There is disclosed a senior-friendly shower carrier comprising a bed; a housing part comprising a second housing, a first housing coupled to a lower portion of the bed to elevate to an upper portion of the second housing and a third housing that elevates to a lower portion of the second housing; a first elevating module comprising a driving motor having a shaft provided therein, a fixing part, a power transmitting part which transmits a rotational force of the shaft to the fixing part, and a moving part which elevates the first housing upwardly, moving along the rotation of the fixing part upwardly and downwardly; and a second elevating module comprising a driving motor having a shaft provided therein, a fixing part, a power transmitting part which transmits a rotational force of the shaft to the fixing part, and a moving part which elevates the third housing downwardly.
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: July 15, 2014
    Assignee: Korea Institute of Industrial Technology
    Inventors: Cheol Woong Ko, Kyeoung Jin Chun, Soo Taek Kim, Deok Yeon Cho, Yeong Chan Kwak
  • Publication number: 20120317725
    Abstract: There is disclosed a senior-friendly shower carrier comprising a bed; a housing part comprising a second housing, a first housing coupled to a lower portion of the bed to elevate to an upper portion of the second housing and a third housing that elevates to a lower portion of the second housing; a first elevating module comprising a driving motor having a shaft provided therein, a fixing part, a power transmitting part which transmits a rotational force of the shaft to the fixing part, and a moving part which elevates the first housing upwardly, moving along the rotation of the fixing part upwardly and downwardly; and a second elevating module comprising a driving motor having a shaft provided therein, a fixing part, a power transmitting part which transmits a rotational force of the shaft to the fixing part, and a moving part which elevates the third housing downwardly.
    Type: Application
    Filed: November 30, 2011
    Publication date: December 20, 2012
    Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Cheol Woong Ko, Kyeoung Jin Chun, Soo Taek Kim, Deok Yeon Cho, Yeong Chan Kwak
  • Publication number: 20120297542
    Abstract: A movable lift device including a rotatable bed which can be lifted or rotated by a user, with laying a user thereon. The movable lift device having a rotatable bed includes a base frame comprising a plurality of wheels installed therein; a post rotatably coupled to the base frame, the post upwardly extended from the base frame a predetermined length in an “L” shape; and a bed comprising a bed part that is able to ascend along the post, the bed part allowing a user to lie thereon. The post rotatably supporting the bed has an “L” shape and the supporting point of the post rotatably supporting the bed is formed in the center of the base frame, such that the structure may be stably maintained even when the bed having the patient lying thereon is rotated, only to prevent an accident of overturning the movable lift device.
    Type: Application
    Filed: November 15, 2010
    Publication date: November 29, 2012
    Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Kyeoung Jin Chun, Cheol Woong Ko, Soo Taek Kim, Deok Yeon Cho