Patents by Inventor Myung-Gyu Park

Myung-Gyu Park 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: 20250032557
    Abstract: The present invention relates to a novel Weissella cibaria strain and a use thereof. The novel Weissella cibaria strain according to the present invention and a composition comprising the same have not only antimicrobial activity against Proteus mirabilis, but also protective ability against neurotoxicity-induced apoptosis of neurons, inhibition ability against aggregation of ?-synuclein, and safety, and thus can be utilized as a pharmaceutical composition, a food composition, and an animal feed composition, which are excellent in prevention, amelioration, or treatment of neurodegenerative diseases.
    Type: Application
    Filed: October 19, 2022
    Publication date: January 30, 2025
    Inventors: Myung Sook Oh, Eugene Huh, Myoung Gyu Park, Hoon Sung Jeh
  • Publication number: 20150105935
    Abstract: A method for managing operation of multi-line transportation includes setting an operation line of a transportation system, generating an operation pattern of the operation line including the day type of the operation day, generating a vehicle operation plan using the operation line and the operation pattern, generating a driver operation plan based on the vehicle operation plan, and assigning real vehicles and real drivers based on the vehicle operation plan and the driver operation plan, respectively. The operation pattern includes at least one time band characteristic of the operation day that is associated with demand for transportation and assigned to a section of a route in the operation line.
    Type: Application
    Filed: May 27, 2014
    Publication date: April 16, 2015
    Applicant: LG CNS CO., LTD.
    Inventors: Myung Gyu PARK, Hyung Sub KEUM
  • Publication number: 20140154319
    Abstract: Provided is a pharmaceutical composition for the treatment and prevention of cardiac diseases, containing (a) a therapeutically effective amount of a compound represented by Formula 1 or 2 or a pharmaceutically acceptable salt, prodrug, solvate or isomer thereof, and (b) a pharmaceutically acceptable carrier, diluent or excipient or any combination thereof.
    Type: Application
    Filed: June 21, 2013
    Publication date: June 5, 2014
    Inventors: Taehwan KWAK, Myung-Gyu Park
  • Publication number: 20140106387
    Abstract: Provided is a method capable of effectively treating various diseases associated with energy excess, such as obesity, diabetes, metabolic syndromes, degenerative diseases and mitochondrial dysfunction-related diseases, via elevation of an NAD(P)+/NAD(P)H ratio by increasing an NAD(P)+ concentration in vivo or in vitro through use of NAD(P)H as a substrate or coenzyme by oxidoreductase such as NAD(P)H:quinone oxidoreductase (NQO1), a method of screening a drug for the same and a therapeutic drug.
    Type: Application
    Filed: December 19, 2013
    Publication date: April 17, 2014
    Applicant: MD BIOALPHA CO., LTD.
    Inventors: Myung-Gyu PARK, Sang-Ku YOO, In Geun JO, Taehwan KWAK
  • Publication number: 20130302422
    Abstract: Provided is a pharmaceutical composition for the treatment and prevention of kidney diseases, containing (a) a therapeutically effective amount of a compound represented by Formulae 1 or 2 or a pharmaceutically acceptable salt, prodrug, solvate or isomer thereof, and (b) a pharmaceutically acceptable carrier, diluent or excipient or any combination thereof.
    Type: Application
    Filed: May 22, 2013
    Publication date: November 14, 2013
    Applicants: KT & G CORPORATION, MAZENCE INC.
    Inventors: Taehwan Kwak, Myung-Gyu Park, Kyoung Hoon Jung
  • Publication number: 20120289577
    Abstract: The present invention relates to a composition for treating or preventing hearing loss comprising naphthoquinone-based compounds.
    Type: Application
    Filed: December 27, 2010
    Publication date: November 15, 2012
    Applicant: KT&G LIFE SCIENCES CORPORATION
    Inventors: Tae Hwan Kwak, Myung-Gyu Park, Hong-Seob So, Raekil Park, Hyung-Jin Kim
  • Publication number: 20120114714
    Abstract: Disclosed is a pharmaceutical composition for the treatment and/or prevention of erectile dysfunction, comprising (a) a therapeutically effective amount of a compound represented by Formula 1 or 2, and (b) a pharmaceutically acceptable carrier, a diluent or an excipient, or any combination thereof.
    Type: Application
    Filed: January 13, 2012
    Publication date: May 10, 2012
    Inventors: Taehwan KWAK, Myung-Gyu Park, Sang-Ku You
  • Publication number: 20110020448
    Abstract: Provided is a pharmaceutical composition for the treatment and prevention of glaucoma, containing (a) a therapeutically effective amount of a compound represented by Formula 1 or a pharmaceutically acceptable salt, prodrug, solvate or isomer thereof, and (b) a pharmaceutically acceptable carrier, diluent or excipient or any combination thereof.
    Type: Application
    Filed: December 18, 2008
    Publication date: January 27, 2011
    Applicants: MAZENCE, INC., KT & G CORPORATION
    Inventors: Myung-Gyu Park, Taehwan Kwak
  • Publication number: 20110002995
    Abstract: Provided is a pharmaceutical composition for the treatment and prevention of cardiac diseases, containing (a) a therapeutically effective amount of a compound represented by Formula 1 or 2 or a pharmaceutically acceptable salt, prodrug, solvate or isomer thereof, and (b) a pharmaceutically acceptable carrier, diluent or excipient or any combination thereof.
    Type: Application
    Filed: December 18, 2008
    Publication date: January 6, 2011
    Applicants: MAZENCE INC., KT & G CORPORATION
    Inventors: Taehwan Kwak, Myung-Gyu Park
  • Publication number: 20100310657
    Abstract: Provided is a pharmaceutical composition for the treatment and prevention of kidney diseases, containing (a) a therapeutically effective amount of a compound represented by Formulae 1 or 2 or a pharmaceutically acceptable salt, prodrug, solvate or isomer thereof, and (b) a pharmaceutically acceptable carrier, diluent or excipient or any combination thereof.
    Type: Application
    Filed: December 18, 2008
    Publication date: December 9, 2010
    Applicants: MAZENCE INC., KT & G CORPORATION
    Inventors: Taehwan Kwak, Myung-Gyu Park, Kyoung Hoon Jung
  • Publication number: 20100272791
    Abstract: Provided is a composition comprising, as an active ingredient, at least one material selected from the group consisting of uridine and derivatives thereof which promote synthesis of hyaluronic acid in animal and human cell and body, and a pharmaceutical preparation containing the same. The composition and pharmaceutical preparation of the present invention is effective in the treatment and prevention of dry eye syndrome.
    Type: Application
    Filed: July 8, 2010
    Publication date: October 28, 2010
    Applicant: MD BIOALPHA CO., LTD.
    Inventors: Myung-Gyu PARK, Min-Kyung KUON
  • Publication number: 20100255054
    Abstract: Provided is a pharmaceutical composition for the treatment and/or prevention of restenosis including (a) a therapeutically effective amount of a particular compound represented by Formula 1 and 2, or a pharmaceutically acceptable salt, prodrug, solvate or isomer thereof, and (b) a pharmaceutically acceptable carrier, a diluent or an excipient, or any combination thereof.
    Type: Application
    Filed: November 26, 2007
    Publication date: October 7, 2010
    Inventors: Taehwan Kwak, Sang-ku Yoo, Myung-gyu Park
  • Publication number: 20100239685
    Abstract: Provided is a naphthoquinone-based compound represented by Formula 1 or 2 having therapeutic effect on the treatment and/or prevention of prostate and/or testicle (seminal glands)-related diseases, and to a pharmaceutical composition of intestinal delivery system containing the same.
    Type: Application
    Filed: November 26, 2007
    Publication date: September 23, 2010
    Inventors: Taehwan Kwak, Sang-Ku Yoo, Myung-gyu Park
  • Publication number: 20100239674
    Abstract: Disclosed is a pharmaceutical composition for the treatment and/or prevention of erectile dysfunction, comprising (a) a therapeutically effective amount of a compound represented by Formula 1 or 2, and (b) a pharmaceutically acceptable carrier, a diluent or an excipient, or any combination thereof.
    Type: Application
    Filed: November 26, 2007
    Publication date: September 23, 2010
    Inventors: Taehwan Kwak, Myung-gyu Park, Sang-Ku You
  • Publication number: 20100234453
    Abstract: Provided is an oral pharmaceutical composition with improved bioavailability and pharmacokinetic properties of a drug, by increasing a bioabsorption rate and an in vivo retention time of an active ingredient via intestine-targeted formulation of a particular phenanthrenequinone-based compound, or a pharmaceutically acceptable salt, prodrug, solvate or isomer thereof, as an active ingredient.
    Type: Application
    Filed: November 26, 2007
    Publication date: September 16, 2010
    Inventors: In Geun Jo, Sang-Ku Yoo, Myung-gyu Park, Taehwan Kwak
  • Publication number: 20100209513
    Abstract: Provided is a pharmaceutical composition having excellent in vivo absorption properties by increasing solubility and absorption rate of a sparingly-soluble naphthoquinone-based compound via incorporation of micronized particles of a certain naphthoquinone-based compound.
    Type: Application
    Filed: October 7, 2008
    Publication date: August 19, 2010
    Inventors: In Geun Jo, Sang-Ku Yoo, Myung-gyu Park, Taehwan Kwak
  • Publication number: 20100062065
    Abstract: Provided is an oral pharmaceutical composition with improved bioavailability and pharmacokinetic properties of a drug, by increasing a bioabsorption rate and an in vivo retention time of an active ingredient via intestine-targeted formulation of a particular naphthoquinone-based compound, or a pharmaceutically acceptable salt, prodrug, solvate or isomer thereof, as an active ingredient.
    Type: Application
    Filed: November 26, 2007
    Publication date: March 11, 2010
    Applicants: MAZENCE INC., KT & G CP., LTD
    Inventors: In Geun Jo, Sang-Ku Yoo, Myung-gyu Park, Taehwan Kwak
  • Publication number: 20090215145
    Abstract: Provided is a method capable of effectively treating various diseases associated with energy excess, such as obesity, diabetes, metabolic syndromes, degenerative diseases and mitochondrial dysfunction-related diseases, via elevation of an NAD(P)+/NAD(P)H ratio by increasing an NAD(P)+ concentration in vivo or in vitro through use of NAD(P)H as a substrate or coenzyme by oxidoreductase such as NAD(P)H:quinone oxidoreductase (NQO1), a method of screening a drug for the same and a therapeutic drug.
    Type: Application
    Filed: February 15, 2007
    Publication date: August 27, 2009
    Applicant: MD BIOALPHA CO., LTD.
    Inventors: Myung-Gyu Park, Sang-Ku Yoo, In Geun Jo, Taehwan Kwak
  • Publication number: 20080311186
    Abstract: Provided is a composition comprising, as an active ingredient, at least one material selected from the group consisting of uridine and derivatives thereof which promote synthesis of hyaluronic acid in animal and human cell and body, and a pharmaceutical preparation containing the same. The composition and pharmaceutical preparation of the present invention is effective in the treatment and prevention of dry eye syndrome.
    Type: Application
    Filed: November 18, 2006
    Publication date: December 18, 2008
    Applicant: MD BIOALPHA CO., LTD.
    Inventors: Myung-Gyu Park, Min-Kyung Kuon
  • Patent number: 7375243
    Abstract: The present invention provides methods for preparation of metallic amino acid chelates that are electrically neutral and free of interfering ions, by reacting a metal carbonate and an acidic amino acid in an aqueous solution, and the uses of said metallic amino acid chelates. The metallic amino acid chelates can be added to a product such as medical supplies, foods, beverages, cosmetics, feeds, etc., with maintaining the stability of the product at a variety of temperature and pH ranges and also having no effect on the properties of the product, including taste and appearance.
    Type: Grant
    Filed: December 5, 2003
    Date of Patent: May 20, 2008
    Assignee: MD Bioalpha Co., Ltd.
    Inventors: Myung-Gyu Park, Mi Hee Choi