Patents by Inventor Nayoun KIM

Nayoun 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: 11912920
    Abstract: A quantum dot-polymer composite including a polymer matrix; and core-shell quantum dots dispersed in the polymer matrix, wherein the core-shell quantum dots include a semiconductor nanocrystal core including indium, zinc, and phosphorus and a semiconductor nanocrystal shell disposed on the semiconductor nanocrystal core, the shell including zinc, selenium, and sulfur. The core-shell quantum dots do not include cadmium, the core-shell quantum dots are configured to emit green light, the core-shell quantum dots have a mole ratio of phosphorus to indium of greater than or equal to about 0.75, and the core-shell quantum dots have a mole ratio of zinc to indium of greater than or equal to about 35, and a method of producing the core-shell quantum dots, and a display device including a light emitting element that includes the quantum dot-polymer composite.
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: February 27, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Taekhoon Kim, Nayoun Won, Tae Gon Kim, Mi Hye Lim, Shin Ae Jun, Shang Hyeun Park
  • Publication number: 20220389065
    Abstract: The present invention relates to an anticancer drug composition comprising, as an active ingredient, TLR5 agonist derived from flagellin. The TLR5 agonist derived from flagellin of the present invention can exhibit an anticancer or anticancer adjuvant effect alone or concurrently with an immune checkpoint blockade, and thus, can be developed as a cancer cell growth inhibitory active ingredient.
    Type: Application
    Filed: May 7, 2021
    Publication date: December 8, 2022
    Inventors: Seok-Goo CHO, Keon-IL IM, Nayoun KIM, Young-Woo JEON, Yunejin SONG, Junseok LEE
  • Patent number: 11473059
    Abstract: The present invention relates to a method for inducing and proliferating target virus antigen-specific dual activated T cells, and can produce target virus antigen-specific dual activated T cells by treating monocytes, which are isolated from peripheral blood, with a cytokine and a virus antigen peptide mixture and culturing the same.
    Type: Grant
    Filed: October 19, 2016
    Date of Patent: October 18, 2022
    Inventors: Seok Goo Cho, Nayoun Kim, Jung-Yeon Lim, Keon-Il Im, Young-Sun Nam
  • Publication number: 20220218786
    Abstract: The present disclosure relates to a composition for preventing or treating graft-versus-host disease (GVHD) containing a TLR5 agonist derived from flagellin as an active ingredient. The TLR5 agonist derived from flagellin according to the present disclosure exhibits an excellent therapeutic effect against GVHD, and thus may be developed as an active ingredient for a composition for the treatment, prevention or alleviation of GVHD.
    Type: Application
    Filed: March 26, 2020
    Publication date: July 14, 2022
    Inventors: Seok-Goo CHO, Keon-IL IM, Nayoun KIM, Young-Woo JEON, Young-Sun NAM, Yunejin SONG, Junseok LEE
  • Patent number: 10639320
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating liver fibrosis or liver cirrhosis, and more specifically, to a pharmaceutical composition for preventing or treating liver fibrosis or liver cirrhosis comprising a gold-containing agent. The pharmaceutical composition of the present invention, by comprising the gold-containing agent as an active ingredient, not only promotes M2-type transformation of macrophages but also inhibits the activation of stellate cells due to the increase of TREM-2 expression, and is thus expected to be effectively used as a pharmaceutical composition, a food composition, etc., for preventing, treating, or ameliorating liver fibrosis or liver cirrhosis. Additionally, gold-containing agents, such as auranofin, sodium aurothiomalate, and aurothioglucose, have long been used for the treatment of a different disease (rheumatoid arthritis), and thus they have an advantage in that they are less likely to cause adverse effects.
    Type: Grant
    Filed: August 20, 2015
    Date of Patent: May 5, 2020
    Assignee: KOREA UNITED PHARM. INC.
    Inventors: Keon Wook Kang, Nayoun Kim, Kyung Rok Yoon
  • Patent number: 10272092
    Abstract: The present invention relates to a composition for preventing or treating mucositis comprising NecroX. It was found that NecroX has effects of reducing the disease mortality rate by means of radiotherapy or chemotherapy in a NecroX administration group, protecting intestinal functions, inhibiting destruction of intestinal mucous membrane, and proliferating the cells present in intestines. NecroX may be used for a pharmaceutical composition for preventing or treating mucositis, an anti-cancer adjuvant, or a food composition.
    Type: Grant
    Filed: November 3, 2015
    Date of Patent: April 30, 2019
    Assignee: The Catholic University of Korea Industry-Academic Cooperation
    Inventors: Seok Goo Cho, Keon-Il Im, Jung Yeon Lim, Nayoun Kim, Young Sun Nam, Eun Sol Lee
  • Patent number: 10155024
    Abstract: Provided is a pharmaceutical composition for preventing or treating B-cell lymphoma including IL-21 expressing mesenchymal stem cells, and a treating method using the same.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: December 18, 2018
    Assignee: The Catholic University of Korea Industry-Academic Cooperation Foundation
    Inventors: Seok Goo Cho, Nayoun Kim
  • Publication number: 20180305665
    Abstract: The present invention relates to a method for inducing and proliferating target virus antigen-specific dual activated T cells, and can produce target virus antigen-specific dual activated T cells by treating monocytes, which are isolated from peripheral blood, with a cytokine and a virus antigen peptide mixture and culturing the same.
    Type: Application
    Filed: October 19, 2016
    Publication date: October 25, 2018
    Inventors: Seok Goo CHO, Nayoun KIM, Jung-Yeon LIM, Keon-Il IM, Young-Sun NAM
  • Publication number: 20170319592
    Abstract: The present invention relates to a composition for preventing or treating mucositis comprising NecroX. It was found that NecroX has effects of reducing the disease mortality rate by means of radiotherapy or chemotherapy in a NecroX administration group, protecting intestinal functions, inhibiting destruction of intestinal mucous membrane, and proliferating the cells present in intestines. NecroX may be used for a pharmaceutical composition for preventing or treating mucositis, an anti-cancer adjuvant, or a food composition.
    Type: Application
    Filed: November 3, 2015
    Publication date: November 9, 2017
    Inventors: SEOK GOO CHO, KEON-Il IM, JUNG YEON LIM, NAYOUN KIM, YOUNG SUN NAM, EUN SOL LEE
  • Publication number: 20170266219
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating liver fibrosis or liver cirrhosis, and more specifically, to a pharmaceutical composition for preventing or treating liver fibrosis or liver cirrhosis comprising a gold-containing agent. The pharmaceutical composition of the present invention, by comprising the gold-containing agent as an active ingredient, not only promotes M2-type transformation of macrophages but also inhibits the activation of stellate cells due to the increase of TREM-2 expression, and is thus expected to be effectively used as a pharmaceutical composition, a food composition, etc., for preventing, treating, or ameliorating liver fibrosis or liver cirrhosis. Additionally, gold-containing agents, such as auranofin, sodium aurothiomalate, and aurothioglucose, have long been used for the treatment of a different disease (rheumatoid arthritis), and thus they have an advantage in that they are less likely to cause adverse effects.
    Type: Application
    Filed: August 20, 2015
    Publication date: September 21, 2017
    Applicant: KOREA UNITED PHARM. INC.
    Inventors: Keon Wook Kang, Nayoun Kim, Kyung Rok Yoon
  • Publication number: 20160008435
    Abstract: Provided is a pharmaceutical composition for preventing or treating B-cell lymphoma including IL-21 expressing mesenchymal stem cells, and a treating method using the same.
    Type: Application
    Filed: March 27, 2015
    Publication date: January 14, 2016
    Inventors: Seok Goo CHO, Nayoun KIM