Patents by Inventor Keyoung Jin Chun

Keyoung Jin Chun 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
  • Patent number: 10713478
    Abstract: The present invention includes: a three-dimensional moving image generation module for generating a moving image of an experiment target person; an object extraction module for extracting the experiment target person, separately from a background, from the moving image; an object definition module for defining an object by measuring a length, a size and a weight center of the object and extracting a depth image of the object; a behaviour pattern definition module for defining a basic behaviour pattern of the object by cumulatively analyzing a movement speed and movement time of the weight center of the corresponding object, and changes in the extracted depth data when the object defined by the object definition module is extracted by the object extraction module; and a behaviour pattern analysis module for analyzing and identifying a lasting time and a frequency of the basic behaviour pattern with respect to the object.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: July 14, 2020
    Assignees: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY, KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Sang Kuy Han, Keyoung Jin Chun, Kyu Tae Chang, Young Jeon Lee, Yeung Bae Jin, Kang jin Jeong, Phil Yong Kang, Jung Joo Hong, Sang Rae Lee
  • Publication number: 20180322336
    Abstract: The present invention includes: a three-dimensional moving image generation module for generating a moving image of an experiment target person; an object extraction module for extracting the experiment target person, separately from a background, from the moving image; an object definition module for defining an object by measuring a length, a size and a weight center of the object and extracting a depth image of the object; a behaviour pattern definition module for defining a basic behaviour pattern of the object by cumulatively analyzing a movement speed and movement time of the weight center of the corresponding object, and changes in the extracted depth data when the object defined by the object definition module is extracted by the object extraction module; and a behaviour pattern analysis module for analyzing and identifying a lasting time and a frequency of the basic behaviour pattern with respect to the object.
    Type: Application
    Filed: November 30, 2016
    Publication date: November 8, 2018
    Inventors: Sang Kuy HAN, Keyoung Jin CHUN, Kyu Tae CHANG, Young Jeon LEE, Yeung Bae JIN, Kang jin JEONG, Phil Yong KANG, Jung Joo HONG, Sang Rae LEE
  • 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
  • Publication number: 20140075674
    Abstract: There is disclosed a folding type bed including a support frame, a main frame coupled to the support frame, a back support part provided on the main frame, a central support part of which the length is adjustable by an external force on the main frame, a first driving module coupled to the main frame or the support frame, a rotary member rotatably coupled the main frame and coupled to the other end of the first driving module, spaced apart a predetermined distance from a coupling shaft with the main frame, and a first connection module slidingly coupled to the back support part and rotatably coupled to the central support part simultaneously, to rotate the rotary member when the first driving module is extended so as to tilt one portion of the back support part and to slidingly move the central support part simultaneously.
    Type: Application
    Filed: October 2, 2012
    Publication date: March 20, 2014
    Inventors: Keyoung Jin Chun, Young Chan Kwak, Hyun Ho Choi