Patents by Inventor Chang Wook GOH

Chang Wook GOH 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: 20240044750
    Abstract: Provided is a specimen collection kit characterized by comprising: a tube body; a coupling member detachably coupled to one side of the tube body; a cover member detachably coupled to the other side of the tube body; and a specimen guide part which is provided on the inner surface of the tube body, prevents an outlet from being clogged by a collection means, and guides the flow of the specimen to the outlet. According to the configuration, blocking of the outlet by a swab is prevented, and thus the specimen can be collected through the outlet without difficulty. Since a maximal amount of the specimen can be acquired when performing a rapid diagnosis, the effects of extraction and diagnostic testing can be enhanced. Since the specimen can be collected by applying a small amount of pressure, fatigue reduction in an inspector can be achieved and thereby make work easier.
    Type: Application
    Filed: January 18, 2022
    Publication date: February 8, 2024
    Inventors: Chang Wook GOH, Joong Hwan JEONG, Bong Yoon KIM
  • Publication number: 20230363745
    Abstract: According to the present invention, a sample collection part of a sample collection stick includes: a hub coupled to the front side of a support part; and multiple collection blades arranged on the outer surface of the hub in a shape forming an axial symmetry around the lengthwise central axis of the hub, and each of the plate-shaped collection blades is formed to, at the midpoint of the longitudinal length thereof, have a transverse width equal to or smaller than the longitudinal length and have a thickness smaller than the transverse width. Therefore, disclosed is a technique capable of increasing the amount of collected samples and increasing the amount of collected samples dissolved or dispersed into a fixing solution from a sample collection stick.
    Type: Application
    Filed: September 15, 2021
    Publication date: November 16, 2023
    Inventors: Chang Wook GOH, Joong Hwan JEONG, Bong Yoon KIM
  • Publication number: 20230363744
    Abstract: Disclosed is a specimen collection stick including a support unit having a predetermined length and a specimen collection unit located at a front end of the support unit, the specimen collection unit being configured to collect a specimen in a body that comes into contact with the specimen collection unit, whereby the amount of a specimen that is collected from of a subject is increased and the amount of the collected specimen that is dissolved or dispersed in a reagent or a solution from the specimen collection stick is increased.
    Type: Application
    Filed: September 15, 2021
    Publication date: November 16, 2023
    Inventors: Chang Wook GOH, Joong Hwan JEONG, Bong Yoon KIM
  • Publication number: 20230329680
    Abstract: The present invention relates to a sample collection stick. According to the present invention, a sample collection part includes a screw blade supported by a hub and formed in a spiral shape around the lengthwise central axis of the hub, and multiple concaves () and convexes () corresponding to a collection groove are alternately formed on the outer rim of the screw blade. Therefore, disclosed is a technique capable of increasing the amount of samples collected from an examinee and increasing the amount of collected samples dissolved or dispersed into a reagent or a solution from a sample collection stick.
    Type: Application
    Filed: September 15, 2021
    Publication date: October 19, 2023
    Inventors: Chang Wook GOH, Joong Hwan JEONG, Bong Yoon KIM
  • Publication number: 20230329681
    Abstract: Disclosed is a specimen collection stick including a specimen collection unit, wherein the specimen collection unit includes a plurality of collection disks arranged in a longitudinal direction of a hub, the hub of the specimen collection unit is provided therein with an empty receiving space capable of receiving a specimen formed along a central axis of the hub in the longitudinal direction thereof, whereby it is possible to increase the amount of a specimen that is collected from a subject and to increase the amount of the collected specimen that is dissolved or dispersed in a reagent or a solution from the specimen collection stick.
    Type: Application
    Filed: September 15, 2021
    Publication date: October 19, 2023
    Inventors: Chang Wook GOH, Joong Hwan JEONG, Bong Yoon KIM
  • Publication number: 20230329682
    Abstract: The present invention relates to a sample collection stick. According to the present invention, disclosed is a technology in which a sample collection unit comprises a hub and a screw blade in a spiral form, the screw blade having at least one collection indentation formed in the outer border thereof, and consists of a material with flexibility or elasticity, thereby enabling an increase in the amount of a sample collected from a subject being tested and enabling an increase in the amount of dissolution or dispersion of the collected sample into a reagent or solution from the sample collection stick.
    Type: Application
    Filed: September 15, 2021
    Publication date: October 19, 2023
    Inventors: Chang Wook GOH, Joong Hwan JEONG, Bong Yoon KIM
  • Patent number: D943106
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: February 8, 2022
    Assignee: BIONLIFESCIENCE CO. LTD.
    Inventors: Chang Wook Goh, Bong Yoon Kim, Joong Hwan Jeong
  • Patent number: D943107
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: February 8, 2022
    Assignee: BIONLIFESCIENCE CO., LTD.
    Inventors: Chang Wook Goh, Bong Yoon Kim, Joong Hwan Jeong
  • Patent number: D943761
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: February 15, 2022
    Assignee: BIONLIFESCIENCE CO., LTD.
    Inventors: Chang Wook Goh, Bong Yoon Kim, Joong Hwan Jeong
  • Patent number: D943762
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: February 15, 2022
    Assignee: BIONLIFESCIENCE CO., LTD.
    Inventors: Chang Wook Goh, Bong Yoon Kim, Joong Hwan Jeong
  • Patent number: D944411
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: February 22, 2022
    Assignee: BIONLIFESCIENCE CO., LTD.
    Inventors: Chang Wook Goh, Bong Yoon Kim, Joong Hwan Jeong
  • Patent number: D954293
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: June 7, 2022
    Assignee: BIONLIFESCIENCE CO. LTD.
    Inventors: Chang Wook Goh, Bong Yoon Kim, Joong Hwan Jeong
  • Patent number: D975272
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: January 10, 2023
    Assignee: BIONLIFESCIENCE CO., LTD.
    Inventors: Chang Wook Goh, Bong Yoon Kim, Joong Hwan Jeong
  • Patent number: D975846
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: January 17, 2023
    Assignee: BIONLIFESCIENCE CO., LTD.
    Inventors: Chang Wook Goh, Bong Yoon Kim, Joong Hwan Jeong
  • Patent number: D975847
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: January 17, 2023
    Assignee: BIONLIFESCIENCE CO., LTD.
    Inventors: Chang Wook Goh, Bong Yoon Kim, Joong Hwan Jeong
  • Patent number: D993398
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: July 25, 2023
    Assignee: BIONLIFESCIENCE Co., Ltd.
    Inventors: Chang Wook Goh, Bong Yoon Kim, Joong Hwan Jeong
  • Patent number: D993399
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: July 25, 2023
    Assignee: BIONLIFESCIENCE Co., Ltd.
    Inventors: Chang Wook Goh, Bong Yoon Kim, Joong Hwan Jeong
  • Patent number: D993402
    Type: Grant
    Filed: August 24, 2021
    Date of Patent: July 25, 2023
    Assignee: BIONLIFESCIENCE Co., Ltd.
    Inventors: Chang Wook Goh, Bong Yoon Kim, Joong Hwan Jeong
  • Patent number: D1017831
    Type: Grant
    Filed: April 5, 2022
    Date of Patent: March 12, 2024
    Assignee: BIONLIFESCIENCE, Inc.
    Inventor: Chang Wook Goh
  • Patent number: D1025393
    Type: Grant
    Filed: February 25, 2022
    Date of Patent: April 30, 2024
    Assignee: BIONLIFESCIENCE Co., Ltd.
    Inventors: Chang Wook Goh, Bong Yoon Kim, Joong Hwan Jeong