Patents by Inventor Myung Kwan Han

Myung Kwan Han 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: 20230248682
    Abstract: The present disclosure relates to a composition for preventing, alleviating or treating pruritus and/or atopy using an N-acetylamino acid or an N-acylamino acid having almost no side effects on the human body. Also, the present disclosure relates to a cosmetic composition for moisturizing skin or soothing skin. The composition of the present disclosure may be utilized to ameliorate a problematic skin condition caused by various causes, or to safely and effectively alleviate or treat pruritus and/or atopy without concern about side effects.
    Type: Application
    Filed: March 23, 2023
    Publication date: August 10, 2023
    Applicants: STEMDR INC., INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITY, KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Myung-Kwan HAN, Kwangho LEE
  • Publication number: 20230026277
    Abstract: Provided is a novel compound and a use thereof. A novel compound according to the presently claimed subject matter induces the activation of MKP-1 protein to block the cellular signaling pathway proceeding in the order of p38/CK2?/NF-?B, thereby very effectively inhibiting an inflammatory response occurring in a respiratory disease. Therefore, a respiratory disease can be prevented, alleviated, or treated by orally administering the novel compound according to the presently claimed subject matter.
    Type: Application
    Filed: November 24, 2020
    Publication date: January 26, 2023
    Applicant: MICROX CO., LTD.
    Inventors: Hern Ku LEE, Myung Kwan HAN, Ki Bum HONG, Ji Hoon LEE, Ji Hoon YU, Jusuk LEE, Shun Young IM, Hwa Ryung SONG
  • Publication number: 20220257664
    Abstract: The present disclosure is novel musculoskeletal stem cells (MSSCs) derived from embryonic stem cells (ESCs) or induced pluripotent stem cells (iPSCs), and a medium composition for selectively differentiation into bone, tooth, cartilage, ligament and muscle, and a method for inducing differentiation thereof.
    Type: Application
    Filed: April 23, 2020
    Publication date: August 18, 2022
    Applicant: CELLATOZ THERAPEUTICS, INC.
    Inventor: Myung-Kwan HAN
  • Patent number: 11413333
    Abstract: The present invention relates to a composition containing an inducer of SIRT1 (silent mating type information regulation 2 homolog) expression for preventing or treating sepsis or septic shock. The inducer of SIRT1 expression can remarkably reduce the mortality caused by sepsis or septic shock by reducing pro-inflammatory cytokines and increasing anti-inflammatory cytokines. Therefore, the inducer of SIRT1 expression is useful for preventing or treating sepsis or septic shock.
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: August 16, 2022
    Inventors: Myung Kwan Han, Chae Hwa Yoo, Eun Kyung Song, Seung Ok Lee
  • Publication number: 20220233502
    Abstract: The present disclosure relates to a composition for preventing, alleviating or treating asthma, rhinitis and/or conjunctivitis using an N-acylamino acid, which has almost no side effect on the human body. The composition of the present disclosure has an excellent effect of alleviating the symptoms of asthma by exhibiting alleviation effects on both inflammatory response in the airway and airway fibrosis, which are major clinical symptoms of asthma, and thus can be effectively used in drugs or foods for alleviating asthma. In addition, it can be usefully used in drugs or foods for alleviating rhinitis and conjunctivitis since it significantly alleviates the clinical symptoms of rhinitis and conjunctivitis.
    Type: Application
    Filed: May 21, 2020
    Publication date: July 28, 2022
    Applicant: STEMDR INC.
    Inventors: Myung-Kwan HAN, Kwangho LEE
  • Publication number: 20220233485
    Abstract: The present disclosure relates to a composition for preventing, alleviating or treating pruritus and/or atopy using an N-acetylamino acid or an N-acylamino acid having almost no side effects on the human body. Also, the present disclosure relates to a cosmetic composition for moisturizing skin or soothing skin. The composition of the present disclosure may be utilized to ameliorate a problematic skin condition caused by various causes, or to safely and effectively alleviate or treat pruritus and/or atopy without concern about side effects.
    Type: Application
    Filed: February 10, 2022
    Publication date: July 28, 2022
    Applicants: STEMDR INC., INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITY, KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Myung-Kwan HAN, Kwangho LEE
  • Publication number: 20210308096
    Abstract: The present disclosure relates to a composition for preventing, improving or treating pruritus by using a naturally derived ingredient. The composition of the present disclosure may be used to improve or treat pruritus caused by various causes safely and effectively without the risk of side effects.
    Type: Application
    Filed: June 18, 2021
    Publication date: October 7, 2021
    Applicants: INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITY, STEMDR INC.
    Inventors: Myung-Kwan HAN, Hern-Ku LEE, So-Jeong KIM, Suhn-Young IM, Baik-Hwan CHO, Jeong-Soo PARK
  • Patent number: 11135250
    Abstract: The present disclosure relates to a novel musculoskeletal stem cell (MSSC) differentiated from an ESC (embryonic stem cell) or an iPSC (induced pluripotent stem cell). The musculoskeletal stem cell of the present disclosure can be easily induced from a human embryonic stem cell or a human-derived pluripotent stem cell and can be effectively differentiated not only into bone but also into cartilage, tendon and muscle. Accordingly, it can be usefully used for prevention or treatment of various musculoskeletal diseases.
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: October 5, 2021
    Assignee: Cellatoz Therapeutics, Inc.
    Inventor: Myung-Kwan Han
  • Publication number: 20210009958
    Abstract: The present disclosure relates to a novel musculoskeletal stem cell (MSSC) differentiated from an ESC (embryonic stem cell) or an iPSC (induced pluripotent stem cell). The musculoskeletal stem cell of the present disclosure can be easily induced from a human embryonic stem cell or a human-derived pluripotent stem cell and can be effectively differentiated not only into bone but also into cartilage, tendon and muscle. Accordingly, it can be usefully used for prevention or treatment of various musculoskeletal diseases.
    Type: Application
    Filed: October 24, 2018
    Publication date: January 14, 2021
    Inventor: Myung-Kwan HAN
  • Publication number: 20200316001
    Abstract: The present disclosure relates to a composition for preventing, alleviating or treating pruritus and/or atopy using an N-acetylamino acid or an N-acylamino acid having almost no side effects on the human body. Also, the present disclosure relates to a cosmetic composition for moisturizing skin or soothing skin. The composition of the present disclosure may be utilized to ameliorate a problematic skin condition caused by various causes, or to safely and effectively alleviate or treat pruritus and/or atopy without concern about side effects.
    Type: Application
    Filed: November 23, 2018
    Publication date: October 8, 2020
    Applicants: STEMDR INC., INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITY, KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventor: Myung-Kwan HAN
  • Patent number: 10576106
    Abstract: The present disclosure relates to a novel musculoskeletal stem cell (MSSC) differentiated from an ESC (embryonic stem cell) or an iPSC (induced pluripotent stem cell). The musculoskeletal stem cell of the present disclosure can be easily induced from a human embryonic stem cell or a human-derived pluripotent stem cell and can be effectively differentiated not only into bone but also into cartilage, tendon and muscle. Accordingly, it can be usefully used for prevention or treatment of various musculoskeletal diseases.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: March 3, 2020
    Assignee: Cellatoz Therapeutics, Inc.
    Inventor: Myung-Kwan Han
  • Publication number: 20200030283
    Abstract: The present disclosure relates to a composition for preventing, improving or treating pruritus by using a naturally derived ingredient. The composition of the present disclosure may be used to improve or treat pruritus caused by various causes safely and effectively without the risk of side effects.
    Type: Application
    Filed: December 12, 2017
    Publication date: January 30, 2020
    Applicants: INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITY, STEMDR INC.
    Inventors: Myung-Kwan HAN, Hern-Ku LEE, So-Jeong KIM, Suhn-Young IM, Baik-Hwan CHO, Jeong-Soo PARK
  • Publication number: 20190247441
    Abstract: The present disclosure relates to a novel musculoskeletal stem cell (MSSC) differentiated from an ESC (embryonic stem cell) or an iPSC (induced pluripotent stem cell). The musculoskeletal stem cell of the present disclosure can be easily induced from a human embryonic stem cell or a human-derived pluripotent stem cell and can be effectively differentiated not only into bone but also into cartilage, tendon and muscle. Accordingly, it can be usefully used for prevention or treatment of various musculoskeletal diseases.
    Type: Application
    Filed: April 23, 2019
    Publication date: August 15, 2019
    Inventor: Myung-Kwan HAN
  • Publication number: 20180161398
    Abstract: The present invention relates to a composition containing an inducer of SIRT1 (silent mating type information regulation 2 homolog) expression for preventing or treating sepsis or septic shock. The inducer of SIRT1 expression can remarkably reduce the mortality caused by sepsis or septic shock by reducing pro-inflammatory cytokines and increasing anti-inflammatory cytokines. Therefore, the inducer of SIRT1 expression is useful for preventing or treating sepsis or septic shock.
    Type: Application
    Filed: February 6, 2018
    Publication date: June 14, 2018
    Inventors: Myung Kwan HAN, Chae Hwa YOO, Eun Kyung SONG, Seung Ok LEE
  • Patent number: 9913880
    Abstract: The present invention relates to a composition containing an inducer of SIRT1 (silent mating type information regulation 2 homolog) expression for preventing or treating sepsis or septic shock. The inducer of SIRT1 expression can remarkably reduce the mortality caused by sepsis or septic shock by reducing pro-inflammatory cytokines and increasing anti-inflammatory cytokines. Therefore, the inducer of SIRT1 expression is useful for preventing or treating sepsis or septic shock.
    Type: Grant
    Filed: February 17, 2012
    Date of Patent: March 13, 2018
    Assignee: STEMDR INC.
    Inventors: Myung Kwan Han, Chae Hwa Yoo, Eun Kyung Song, Seung Ok Lee
  • Publication number: 20130150555
    Abstract: The present invention relates to a composition containing an inducer of SIRT1 (silent mating type information regulation 2 homolog) expression for preventing or treating sepsis or septic shock. The inducer of SIRT1 expression can remarkably reduce the mortality caused by sepsis or septic shock by reducing pro-inflammatory cytokines and increasing anti-inflammatory cytokines. Therefore, the inducer of SIRT1 expression is useful for preventing or treating sepsis or septic shock.
    Type: Application
    Filed: February 17, 2012
    Publication date: June 13, 2013
    Applicant: STEMDER INC.
    Inventors: Myung Kwan Han, Chae Hwa Yoo, Eun Kyung Song, Seung Ok Lee
  • Patent number: 8133872
    Abstract: The administration of nicotinic acid adenine dinucleotide phosphate (NAADP) or a pharmaceutically acceptable salt thereof to a host in need thereof for the treatment of type-2 diabetes has been disclosed.
    Type: Grant
    Filed: May 19, 2009
    Date of Patent: March 13, 2012
    Assignee: Industrial Cooperation Foundation, Chonbuk National University
    Inventors: Uh Hyun Kim, Kwang Hyun Park, Myung Kwan Han
  • Publication number: 20090306006
    Abstract: Nicotinic acid adenine dinucleotide phosphate and a pharmaceutically acceptable derivative thereof are useful for the treatment of type-2 diabetes.
    Type: Application
    Filed: May 19, 2009
    Publication date: December 10, 2009
    Inventors: Uh Hyun Kim, Kwang Hyun Park, Myung Kwan Han
  • Publication number: 20020137779
    Abstract: The present invention provides the use of L-2-oxothiazolidine-4-carboxylic acid for the treatment of type 2 diabetes(NIDDM; non-insulin dependent diabetes mellitus). The present invention also provides the pharmaceutical composition containing the chemical L-2-oxothiazolidine-4-carboxylic acid as an active agent for the treatment of type 2 diabetes and the method for the treatment of type 2 diabetes comprising administering to a mammal having the same disease.
    Type: Application
    Filed: June 6, 2001
    Publication date: September 26, 2002
    Applicant: Advanced Biochemicals Inc.
    Inventors: Uh-Hyun Kim, Myung-Kwan Han, Young-Mi Shin, Kwang-Hyun Park, Kum-Jae Park