Patents by Inventor Boo Yong LEE

Boo Yong LEE 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).

  • COMPOSITION FOR MICRONEEDLE PREPARATION, COMPRISING CYCLODEXTRIN FOR RETINOL STABILIZATION, AND MICRONEEDLE PREPARED WITH SAME COMPOSITION
    Publication number: 20250143986
    Abstract: The present invention relates to a retinol-loaded microneedle. The retinol-loaded microneedle according to the present invention contains retinol and a stabilizer therefor, which is an optimal combination for use in microneedles, in order to solve the instability of retinol. Accordingly, the retinol-loaded microneedle of the present invention achieves high transdermal delivery efficiency intrinsic for microneedle formulations and thus can maximize the effect of retinol on wrinkle reduction, etc.
    Type: Application
    Filed: April 11, 2022
    Publication date: May 8, 2025
    Applicant: RAPHAS CO., LTD.
    Inventors: Yee-Ram CHOI, Joo-Hyeon JANG, Sung-Su KIM, Gwon-Woo KIM, Boo-Yong LEE, Keun-Ho LEE, Jung-Hyun BAE, Chang-Yub SUNG, Soo-Kie LA, Hyun-Woo PARK, Do-Hyeon JEONG
  • MICRONEEDLE ASSEMBLY
    Publication number: 20240316326
    Abstract: An example embodiment of the present disclosure provides a microneedle assembly including: a mold having one or more concave portions formed in an upper surface thereof and microneedles molded by being injected into the one or more concave portions; and an applicator detachably coupled to the upper surface of the mold, in which the applicator is formed in a plate shape, and has a first surface which protects the microneedles so that the microneedles are not to be exposed during packaging and a second surface on which an adhesion portion is formed to be attached to the microneedles during use.
    Type: Application
    Filed: June 4, 2024
    Publication date: September 26, 2024
    Applicant: DAEWOONG THERAPEUTICS INC.
    Inventors: Yoon Sik KANG, Ji Yeon IM, Jae Hong EUM, Boo Yong LEE, Dong Hwan KIM, Bok Ki KANG
  • Electrode array for analyzing electrical characteristics of cell spheroid
    Patent number: 9658205
    Abstract: An electrode array for analyzing electrical characteristics of a cell spheroid has a substrate, a groove formed concavely on a top surface of the substrate to receive at least a portion of the cell spheroid, and a plurality of electrodes formed in the substrate, coming into contact with the cell spheroid, and configured to apply or collect electrical signals. Front ends of the plurality of electrodes extend to the groove to form a holding part for holding the cell spheroid, and the cell spheroid is held in the holding part and comes into contact with the plurality of electrodes simultaneously.
    Type: Grant
    Filed: January 6, 2015
    Date of Patent: May 23, 2017
    Assignee: Korea Institute of Science and Technology
    Inventors: JinSeok Kim, Ju Young Jin, Jinwoo Jeong, Zi Eun Chang, Tae Hyung Kim, Boo Yong Lee, Jin You
  • ELECTRODE ARRAY FOR ANALYZING ELECTRICAL CHARACTERISTICS OF CELL SPHEROID
    Publication number: 20150192562
    Abstract: An electrode array for analyzing electrical characteristics of a cell spheroid has a substrate, a groove formed concavely on a top surface of the substrate to receive at least a portion of the cell spheroid, and a plurality of electrodes formed in the substrate, coming into contact with the cell spheroid, and configured to apply or collect electrical signals. Front ends of the plurality of electrodes extend to the groove to form a holding part for holding the cell spheroid, and the cell spheroid is held in the holding part and comes into contact with the plurality of electrodes simultaneously.
    Type: Application
    Filed: January 6, 2015
    Publication date: July 9, 2015
    Applicant: Korea Institute of Science and Technology
    Inventors: JinSeok KIM, Ju Young JIN, Jinwoo JEONG, Zi Eun CHANG, Tae Hyung KIM, Boo Yong LEE, Jin YOU