Patents by Inventor Hyon Chol JANG

Hyon Chol JANG 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: 20210290570
    Abstract: The present disclosure relates to a pharmaceutical composition comprising a combination of anticancer agents, capable of creating a synergistic effect when co-administer in the treatment of cancer, and more specifically, the present invention suggests anticancer agenst capable of creating a synergistic effect when co-administered with gossypol and phenformin. The anticancer agents selected as said anticancer agents in the present disclosure are sorafenib, vemurafenib, irinotecan, cisplatin, paclitaxel, and doxorubicin, and each of the aforementioned anticancer agent, when co-administered as a triple-drug combination with gossypol and phenformin can provide a significant synergistic effect in terms of the effect of suppressing the proliferation of cancer and killing cancer cell, compared to each mono-drug treatment group and a dual-drug treatment group of gossypol+phenformin.
    Type: Application
    Filed: May 17, 2019
    Publication date: September 23, 2021
    Inventors: Soo Youl Kim, Jong Bae Park, Ho Lee, Hyon Chol Jang
  • Patent number: 10085950
    Abstract: The present invention relates to a pharmaceutical composition for cancer treatment containing gossypol and phenformin as active ingredients. Specifically, the combinative treatment with gossypol and phenformin was verified to have a significantly higher anticancer activity than a single treatment with gossypol and phenformin alone. Therefore, the pharmaceutical composition of the present invention containing gossypol and phenformin having a synergetic anticancer activity can be favorably used for cancer treatment.
    Type: Grant
    Filed: February 26, 2015
    Date of Patent: October 2, 2018
    Assignee: National Cancer Center
    Inventors: Soo Youl Kim, Jong Heon Kim, Young Ki Bae, Ho Lee, Hyon Chol Jang, Yong-Doo Choi, Kyeong Man Hong, Dong Wan Hong
  • Publication number: 20170071877
    Abstract: The present invention relates to a pharmaceutical composition for cancer treatment containing gossypol and phenformin as active ingredients. Specifically, the combinative treatment with gossypol and phenformin was verified to have a significantly higher anticancer activity than a single treatment with gossypol and phenformin alone. Therefore, the pharmaceutical composition of the present invention containing gossypol and phenformin having a synergetic anticancer activity can be favorably used for cancer treatment.
    Type: Application
    Filed: February 26, 2015
    Publication date: March 16, 2017
    Inventors: Soo Youl KIM, Jong Heon KIM, Young Ki BAE, Ho LEE, Hyon Chol JANG, Yong-Doo CHOI, Kyeong Man HONG, Dong Wan HONG