Patents by Inventor Hea Jong Chung

Hea Jong Chung 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: 11752210
    Abstract: Disclosed are a sensitizing composition for thermal cancer therapy using electromagnetic waves and a method of treating cancer using the composition. The sensitizing composition includes a metal ion, a metal ion-bound material, metal ion-noncovalently bound apotransferrin (transferrin), or a metal ion-noncovalently bound apotransferrin derivative. The sensitizing composition enables selective delivery of the metal ion to tumorous tissue when administered in vivo, and thus the generation of heat in tumorous tissue in which the metal ion accumulates is increased upon thermal cancer therapy using electromagnetic waves, thereby maximizing efficacy of thermal cancer therapy using electromagnetic waves in treating cancer.
    Type: Grant
    Filed: November 4, 2022
    Date of Patent: September 12, 2023
    Assignee: JINIS CO., LTD.
    Inventors: Hyeon Jin Kim, Seong Tshool Hong, Hea Jong Chung, Heui Kwan Lee, Hea Guk Cho, Jae Gak Yu
  • Publication number: 20230079782
    Abstract: Disclosed are a sensitizing composition for thermal cancer therapy using electromagnetic waves and a method of treating cancer using the composition. The sensitizing composition includes a metal ion, a metal ion-bound material, metal ion-noncovalently bound apotransferrin (transferrin), or a metal ion-noncovalently bound apotransferrin derivative. The sensitizing composition enables selective delivery of the metal ion to tumorous tissue when administered in vivo, and thus the generation of heat in tumorous tissue in which the metal ion accumulates is increased upon thermal cancer therapy using electromagnetic waves, thereby maximizing efficacy of thermal cancer therapy using electromagnetic waves in treating cancer.
    Type: Application
    Filed: November 4, 2022
    Publication date: March 16, 2023
    Applicant: JINIS CO., LTD.
    Inventors: Hyeon Jin KIM, Seong Tshool HONG, Hea Jong CHUNG, Heui Kwan LEE, Hea Guk CHO, Jae Gak YU
  • Publication number: 20210236637
    Abstract: Disclosed are a sensitizing composition for thermal cancer therapy using electromagnetic waves and a method of treating cancer using the composition. The sensitizing composition includes a metal ion, a metal ion-bound material, “metal ion-noncovalently bound apotransferrin” (transferrin), or a metal ion-noncovalently bound apotransferrin derivative. The sensitizing composition enables selective delivery of the metal ion to tumorous tissue when administered in vivo, and thus the generation of heat in tumorous tissue in which the metal ion accumulates is increased upon thermal cancer therapy using electromagnetic waves, thereby maximizing efficacy of thermal cancer therapy using electromagnetic waves in treating cancer.
    Type: Application
    Filed: March 31, 2021
    Publication date: August 5, 2021
    Applicant: JINIS CO., LTD.
    Inventors: Hyeon Jin KIM, Seong Tshool Hong, Hea Jong Chung, Heui Kwan Lee, Hea Guk Cho, Jae Gak Yu
  • Patent number: 10286004
    Abstract: Targeting-enhanced anticancer nanoparticles and preparation methods for the nanoparticles are provided. In particular, this invention provides targeting-enhanced anticancer nanoparticles comprising non-covalently bound anticancer drugs, serum albumins as the nanoparticle base material, and porphyrin compounds as tumor-targeting moieties. The targeting-enhanced anticancer nanoparticles described in the present invention are characterized by non-covalently bound constituents: anticancer drugs, serum albumin as the nanoparticle base material, and porphyrin compounds as tumor-targeting moieties, thus preventing common toxic side effects, enhancing the structural stability of nanoparticles, and enhancing tumor targeting by treatment with electromagnetic waves due to the activity of porphyrin, without structural and functional changes.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: May 14, 2019
    Assignee: JINIS CO., LTD.
    Inventors: Hyeon Jin Kim, Seong Tshool Hong, Hea Jong Chung, Min Kyu Joo, Hea Guk Cho, Jinny Hong
  • Publication number: 20170239369
    Abstract: Targeting-enhanced anticancer nanoparticles and preparation methods for the nanoparticles are provided. In particular, this invention provides targeting-enhanced anticancer nanoparticles comprising non-covalently bound anticancer drugs, serum albumins as the nanoparticle base material, and porphyrin compounds as tumor-targeting moieties. The targeting-enhanced anticancer nanoparticles described in the present invention are characterized by non-covalently bound constituents: anticancer drugs, serum albumin as the nanoparticle base material, and porphyrin compounds as tumor-targeting moieties, thus preventing common toxic side effects, enhancing the structural stability of nanoparticles, and enhancing tumor targeting by treatment with electromagnetic waves due to the activity of porphyrin, without structural and functional changes.
    Type: Application
    Filed: April 7, 2017
    Publication date: August 24, 2017
    Applicant: JINIS CO., LTD.
    Inventors: Hyeon Jin KIM, Seong Tshool HONG, Hea Jong CHUNG, Min Kyu JOO, Hea Guk CHO, Jinny HONG
  • Patent number: 9662401
    Abstract: This invention encompasses targeting-enhanced anticancer nanoparticles and preparation methods for the same. In particular, this invention provides targeting-enhanced anticancer nanoparticles comprising non-covalently bound anticancer drugs, serum albumins as the nanoparticle base material, and porphyrin compounds as tumor-targeting moieties. The targeting-enhanced anticancer nanoparticles described in the present invention are characterized by non-covalently bound constituents: anticancer drugs, serum albumin as the nanoparticle base material, and porphyrin compounds as tumor-targeting moieties, thus preventing common toxic side effects, enhancing the structural stability of nanoparticles, and enhancing tumor targeting by treatment with electromagnetic waves due to the activity of porphyrin, without structural and functional changes.
    Type: Grant
    Filed: May 15, 2013
    Date of Patent: May 30, 2017
    Assignee: JINIS CO., LTD.
    Inventors: Hyeon Jin Kim, Seong Tshool Hong, Hea Jong Chung, Min Kyu Joo, Hea Guk Cho, Jinny Hong
  • Publication number: 20160310594
    Abstract: A sensitizing composition for thermal cancer therapy using electromagnetic waves. The sensitizing composition increases sensitivity upon treatment of cancer using electromagnetic waves, and includes a metal ion, a metal ion-bound material, “metal ion-noncovalently bound apotransferrin” (transferrin), or a metal ion-noncovalently bound apotransferrin derivative. The sensitizing composition that targets cancer enables selective delivery of the metal ion to tumorous tissue when administered in vivo, and thus the generation of heat in tumorous tissue in which the metal ion accumulates is increased upon thermal cancer therapy using electromagnetic waves, thereby maximizing the efficacy of the thermal cancer therapy using electromagnetic waves in treating cancer. A thermal therapy using the sensitizing composition is effective for treating cancer without pain or side effects and can also be used in combination with chemotherapy, radiation therapy, etc., ultimately increasing the potential to cure cancer.
    Type: Application
    Filed: October 14, 2014
    Publication date: October 27, 2016
    Applicant: JINIS CO., LTD.
    Inventors: Hyeon Jin KIM, Seong Tshool HONG, Hea Jong CHUNG, Heui Kwan LEE, Hea Guk CHO, Jae Gak YU
  • Publication number: 20150290332
    Abstract: This invention encompasses targeting-enhanced anticancer nanoparticles and preparation methods for the same. In particular, this invention provides targeting-enhanced anticancer nanoparticles comprising non-covalently bound anticancer drugs, serum albumins as the nanoparticle base material, and porphyrin compounds as tumor-targeting moieties. The targeting-enhanced anticancer nanoparticles described in the present invention are characterized by non-covalently bound constituents: anticancer drugs, serum albumin as the nanoparticle base material, and porphyrin compounds as tumor-targeting moieties, thus preventing common toxic side effects, enhancing the structural stability of nanoparticles, and enhancing tumor targeting by treatment with electromagnetic waves due to the activity of porphyrin, without structural and functional changes.
    Type: Application
    Filed: May 15, 2013
    Publication date: October 15, 2015
    Applicant: JINIS CO., LTD.
    Inventors: Hyeon Jin Kim, Seong Tshool Hong, Hea Jong Chung, Min Kyu Joo, Hea Guk Cho, Jinny Hong