Patents by Inventor Ji Hee Kim

Ji Hee Kim 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: 12629372
    Abstract: The present disclosure relates to a composition of a complex comprising metformin and Chir99021 for treating fibrosis. The composition according to the present disclosure inhibits collagen deposition and inflammatory responses and prevents vascular fibrosis and tissue damage, thereby exhibiting excellent prevention and therapeutic effects against fibrosis.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: May 19, 2026
    Assignee: Korea Institute of Radiological & Medical Sciences
    Inventors: Yoon Jin Lee, Hae June Lee, Kwang Seok Kim, Ji Hee Kim, Jae Kyung Nam
  • Patent number: 12442853
    Abstract: Disclosed is a test aid unit that is installed between automatic test equipment (ATE) and a device under test (DUT), generates a test data signal according to a data processing and transmission/reception rate of the DUT in response to a control signal transmitted from the ATE, transmits the test data signal to the DUT, self-tests a test result signal transmitted from the DUT, and transmits the test result to the ATE. The test aid unit includes a clock signal divider, an integrated digital logic unit, a transmitter, and a receiver.
    Type: Grant
    Filed: July 7, 2023
    Date of Patent: October 14, 2025
    Assignees: SK hynix Inc., Seoul National University R&DB Foundation
    Inventors: Deog Kyoon Jeong, Chan Ho Kye, Ji Hee Kim
  • Publication number: 20250268845
    Abstract: The present disclosure relates to a composition for bone regeneration and use thereof. The composition according to an aspect has the effects of regenerating cartilage and inhibiting bone resorption by osteoclasts, and thus can be effectively used for the prevention, amelioration or treatment of bone diseases.
    Type: Application
    Filed: May 12, 2025
    Publication date: August 28, 2025
    Applicant: NEWPATHBIO INC.
    Inventors: Soo Young LEE, Ji Hee KIM
  • Publication number: 20250152424
    Abstract: Provided is an ear correction apparatus capable of effectively correcting the shape of an ear.
    Type: Application
    Filed: November 15, 2024
    Publication date: May 15, 2025
    Inventors: Ji Hee Kim, Seo Hyung Ahn
  • Publication number: 20240329116
    Abstract: Disclosed is a test aid unit that is installed between automatic test equipment (ATE) and a device under test (DUT), generates a test data signal according to a data processing and transmission/reception rate of the DUT in response to a control signal transmitted from the ATE, transmits the test data signal to the DUT, self-tests a test result signal transmitted from the DUT, and transmits the test result to the ATE. The test aid unit includes a clock signal divider, an integrated digital logic unit, a transmitter, and a receiver.
    Type: Application
    Filed: July 7, 2023
    Publication date: October 3, 2024
    Inventors: Deog Kyoon JEONG, Chan Ho KYE, Ji Hee KIM
  • Patent number: 11871621
    Abstract: An embodiment of the present disclosure provides a display device including a substrate, a thin film transistor on the substrate, a first electrode electrically connected to the thin film transistor, a light emitting layer and a second electrode overlapping the first electrode, a first partition wall between the first electrode and the second electrode, and a second partition wall overlapping the first partition wall, wherein the first partition wall includes at least one of a black pigment and a black dye, wherein the second partition wall includes an organic insulating material, and wherein a portion of the second partition wall overlaps the first electrode.
    Type: Grant
    Filed: April 4, 2022
    Date of Patent: January 9, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Nak Cho Choi, Dae-Gi Kweon, Ji hee Kim, Kie Hyun Nam, Min Yeul Ryu, Sang Hee Yu, Jun Hee Lee, Da-young Jung
  • Publication number: 20230133499
    Abstract: The present disclosure relates to a composition of a complex comprising metformin and Chir99021 for treating fibrosis. The composition according to the present disclosure inhibits collagen deposition and inflammatory responses and prevents vascular fibrosis and tissue damage, thereby exhibiting excellent prevention and therapeutic effects against fibrosis.
    Type: Application
    Filed: March 17, 2021
    Publication date: May 4, 2023
    Inventors: Yoon Jin Lee, Hae June Lee, Kwang Seok Kim, Ji Hee Kim, Jae Kyung Nam
  • Publication number: 20230129658
    Abstract: The present disclosure relates to a composite composition of 2-methoxyestradiol and Chir99021 for the treatment of fibrosis. The composition according to the present disclosure inhibits collagen deposition and inflammatory response, and prevents the fibrosis of blood vessels and tissue damage, and thus has excellent preventive and therapeutic effects on fibrosis.
    Type: Application
    Filed: March 17, 2021
    Publication date: April 27, 2023
    Inventors: Yoon Jin Lee, Hae June Lee, Jae Kyung Nam, Ji Hee Kim
  • Patent number: 11502255
    Abstract: The present specification relates to a photoactive layer including: an electron donor; and an electron acceptor, in which the electron donor includes: a single molecular material; and a polymer material, and the single molecular material is represented by Formula 1, and an organic solar cell including the same.
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: November 15, 2022
    Assignee: LG CHEM, LTD.
    Inventors: Bogyu Lim, Han Young Woo, Songrim Jang, Kyungkon Kim, Ji Hee Kim
  • Publication number: 20220223670
    Abstract: An embodiment of the present disclosure provides a display device including a substrate, a thin film transistor on the substrate, a first electrode electrically connected to the thin film transistor, a light emitting layer and a second electrode overlapping the first electrode, a first partition wall between the first electrode and the second electrode, and a second partition wall overlapping the first partition wall, wherein the first partition wall includes at least one of a black pigment and a black dye, wherein the second partition wall includes an organic insulating material, and wherein a portion of the second partition wall overlaps the first electrode.
    Type: Application
    Filed: April 4, 2022
    Publication date: July 14, 2022
    Inventors: Nak Cho CHOI, Dae-Gi KWEON, Ji hee KIM, Kie Hyun NAM, Min Yeul RYU, Sang Hee YU, Jun Hee LEE, Da-young JUNG
  • Patent number: 11296159
    Abstract: An embodiment of the present disclosure provides a display device including a substrate, a thin film transistor on the substrate, a first electrode electrically connected to the thin film transistor, a light emitting layer and a second electrode overlapping the first electrode, a first partition wall between the first electrode and the second electrode, and a second partition wall overlapping the first partition wall, wherein the first partition wall includes at least one of a black pigment and a black dye, wherein the second partition wall includes an organic insulating material, and wherein a portion of the second partition wall overlaps the first electrode.
    Type: Grant
    Filed: January 6, 2020
    Date of Patent: April 5, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Nak Cho Choi, Dae-Gi Kweon, Ji hee Kim, Kie Hyun Nam, Min Yeul Ryu, Sang Hee Yu, Jun Hee Lee, Da-young Jung
  • Publication number: 20200328263
    Abstract: An embodiment of the present disclosure provides a display device including a substrate, a thin film transistor on the substrate, a first electrode electrically connected to the thin film transistor, a light emitting layer and a second electrode overlapping the first electrode, a first partition wall between the first electrode and the second electrode, and a second partition wall overlapping the first partition wall, wherein the first partition wall includes at least one of a black pigment and a black dye, wherein the second partition wall includes an organic insulating material, and wherein a portion of the second partition wall overlaps the first electrode.
    Type: Application
    Filed: January 6, 2020
    Publication date: October 15, 2020
    Inventors: Nak Cho CHOI, Dae-Gi KWEON, Ji hee KIM, Kie Hyun NAM, Min Yeul RYU, Sang Hee YU, Jun Hee LEE, Da-young JUNG
  • Publication number: 20200066992
    Abstract: The present specification relates to a photoactive layer including: an electron donor; and an electron acceptor, in which the electron donor includes: a single molecular material; and a polymer material, and the single molecular material is represented by Formula 1, and an organic solar cell including the same.
    Type: Application
    Filed: November 9, 2018
    Publication date: February 27, 2020
    Inventors: BOGYU LIM, HAN YOUNG WOO, SONGRIM JANG, KYUNGKON KIM, JI HEE KIM
  • Patent number: 10090473
    Abstract: Provided are a substrate for an OED and a use thereof. The substrate may be applied to manufacture a flexible device exhibiting a suitable haze to have an excellent physical property such as transmittance, and also have excellent physical properties such as surface smoothness and refractive index when needed.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: October 2, 2018
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Ji Hee Kim, Jung Hyoung Lee, Sang Jun Park, Yong Nam Kim
  • Patent number: 10091577
    Abstract: An audio device having an improved bendable structure is disclosed. The audio device includes an amplifier unit configured to amplify an audio signal, at least one speaker unit configured to output the amplified audio signal as a sound signal, and at least one link unit rotatably connecting the at least one speaker unit to the amplifier unit.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: October 2, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min Kyu Park, Kyung Su Kang, Se Ki Jang, Woo Sung In, Ji Hee Kim, Jeong Hoon Park
  • Publication number: 20170295426
    Abstract: An audio device having an improved bendable structure is disclosed. The audio device includes an amplifier unit configured to amplify an audio signal, at least one speaker unit configured to output the amplified audio signal as a sound signal, and at least one link unit rotatably connecting the at least one speaker unit to the amplifier unit.
    Type: Application
    Filed: July 6, 2015
    Publication date: October 12, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min Kyu PARK, Kyung Su KANG, Se Ki JANG, Woo Sung IN, Ji Hee KIM, Jeong Hoon PARK
  • Patent number: 9768398
    Abstract: Provided are a substrate for an organic electronic device (OED), an organic electronic system, a method of manufacturing the substrate or the system, a light source for a display, and a lighting device. The substrate for an OED may form an organic electronic system having enhanced durability by preventing penetration of a foreign material such as moisture or oxygen, and thus having excellent performance including light extraction efficiency.
    Type: Grant
    Filed: December 2, 2013
    Date of Patent: September 19, 2017
    Assignee: LG CHEM, LTD.
    Inventors: Ji Hee Kim, Jung Hyoung Lee, Jun Rye Choi
  • Patent number: D1091743
    Type: Grant
    Filed: February 29, 2024
    Date of Patent: September 2, 2025
    Assignees: Hyundai Motor Company, Kia Corporation, Ulsan National Institute of Science and Technology
    Inventors: Eun Suk Suh, Dong Woo Kang, Seong Yun Hwang, Joo Ha Kim, Ji Hee Kim
  • Patent number: D1091744
    Type: Grant
    Filed: February 29, 2024
    Date of Patent: September 2, 2025
    Assignees: Hyundai Motor Company, Kia Corporation, Ulsan National Institute of Science and Technology
    Inventors: Eun Suk Suh, Dong Woo Kang, Seong Yun Hwang, Joo Ha Kim, Ji Hee Kim
  • Patent number: D1092669
    Type: Grant
    Filed: February 29, 2024
    Date of Patent: September 9, 2025
    Assignees: Hyundai Motor Company, Kia Corporation, Ulsan National Institute of Science and Technology
    Inventors: Eun Suk Suh, Dong Woo Kang, Seong Yun Hwang, Joo Ha Kim, Ji Hee Kim