Patents by Inventor Jaehoon You

Jaehoon You 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).

  • COMPOSITION FOR PREVENTING OR TREATING GASTRITIS OR PEPTIC ULCER
    Publication number: 20240082337
    Abstract: The present invention relates to a pharmaceutical or food composition comprising Cinnamomum cassia pretreated extract exhibiting an excellently enhanced pharmacological effect than Cinnamomum cassia extract prepared by a conventional common extraction method of Cinnamomum cassia and extract prepared with Cinnamomum cassia single herb medicine, or a method for preventing, improving or treating gastritis or peptic ulcer using the composition. In addition, the present invention relates to a preparation method of Cinnamomum cassia pretreated extract which is characterized by pretreating Cinnamomum cassia with a non-polar solvent and extracting it with a polar solvent.
    Type: Application
    Filed: November 15, 2023
    Publication date: March 14, 2024
    Inventors: Jaehoon YOU, Jong Lae LIM
  • Composition for preventing or treating gastritis or peptic ulcer
    Patent number: 11918618
    Abstract: The present invention relates to a pharmaceutical or food composition comprising Cinnamomum cassia pretreated extract exhibiting an excellently enhanced pharmacological effect than Cinnamomum cassia extract prepared by a conventional common extraction method of Cinnamomum cassia and extract prepared with Cinnamomum cassia single herb medicine, or a method for preventing, improving or treating gastritis or peptic ulcer using the composition. In addition, the present invention relates to a preparation method of Cinnamomum cassia pretreated extract which is characterized by pretreating Cinnamomum cassia with a non-polar solvent and extracting it with a polar solvent.
    Type: Grant
    Filed: November 8, 2021
    Date of Patent: March 5, 2024
    Assignee: CHONG KUN DANG PHARMACEUTICAL CORP.
    Inventors: Jaehoon You, Jong Lae Lim
  • COMPOSITION FOR PREVENTING OR TREATING GASTRITIS OR PEPTIC ULCER
    Publication number: 20220054571
    Abstract: The present invention relates to a pharmaceutical or food composition comprising Cinnamomum cassia pretreated extract exhibiting an excellently enhanced pharmacological effect than Cinnamomum cassia extract prepared by a conventional common extraction method of Cinnamomum cassia and extract prepared with Cinnamomum cassia single herb medicine, or a method for preventing, improving or treating gastritis or peptic ulcer using the composition. In addition, the present invention relates to a preparation method of Cinnamomum cassia pretreated extract which is characterized by pretreating Cinnamomum cassia with a non-polar solvent and extracting it with a polar solvent.
    Type: Application
    Filed: November 8, 2021
    Publication date: February 24, 2022
    Inventors: Jaehoon YOU, Jong Lae LIM
  • COMPOSITION FOR PREVENTING OR TREATING GASTRITIS OR PEPTIC ULCER
    Publication number: 20200061142
    Abstract: The present invention relates to a pharmaceutical or food composition comprising Cinnamomum cassia pretreated extract exhibiting an excellently enhanced pharmacological effect than Cinnamomum cassia extract prepared by a conventional common extraction method of Cinnamomum cassia and extract prepared with Cinnamomum cassia single herb medicine, or a method for preventing, improving or treating gastritis or peptic ulcer using the composition. In addition, the present invention relates to a preparation method of Cinnamomum cassia pretreated extract which is characterized by pretreating Cinnamomum cassia with a non-polar solvent and extracting it with a polar solvent.
    Type: Application
    Filed: November 2, 2017
    Publication date: February 27, 2020
    Inventors: Jaehoon YOU, Jong Lae LIM
  • Pharmaceutical composition for preventing and treating inflammatory diseases containing an ethyl acetate fraction of dried extract of as an active ingredient, and method for producing the fraction
    Patent number: 8945633
    Abstract: The present invention relates to a pharmaceutical composition for treating and preventing inflammatory diseases comprising an ethyl acetate fraction of dried extract of Trachelospermi caulis as an active ingredient and a method for producing the fraction. More particularly, the present invention relates to a composition for preventing and treating inflammatory diseases comprising an ethyl acetate fraction of dried extract of Trachelospermi caulis as an active ingredient, in which the extract of Trachelospermi caulis is refined and concentrated to contain 0.05˜12% by weight of arctigenin as an index material, and a method for producing the fraction.
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: February 3, 2015
    Assignee: Shin-IL Pharmaceutical Co., Ltd.
    Inventors: Jeong Min Lee, Jee Hun Park, Jaehoon You, Kyoungmi Noh, Sena Kim, Eunsook Ahn, Young Suk Lee, Young June Lee, Wahn Soo Choi
  • Pharmaceutical Composition for Preventing and Treating Inflammatory Diseases Containing an Ethyl Acetate Fraction of Dried Extract of Trachelospermi Caulis as an Active Ingredient, and Method for Producing the Fraction
    Publication number: 20120308677
    Abstract: The present invention relates to a pharmaceutical composition for treating and preventing inflammatory diseases comprising an ethyl acetate fraction of dried extract of Trachelospermi caulis as an active ingredient and a method for producing the fraction. More particularly, the present invention relates to a composition for preventing and treating inflammatory diseases comprising an ethyl acetate fraction of dried extract of Trachelospermi caulis as an active ingredient, in which the extract of Trachelospermi caulis is refined and concentrated to contain 0.05˜12% by weight of arctigenin as an index material, and a method for producing the fraction.
    Type: Application
    Filed: September 25, 2009
    Publication date: December 6, 2012
    Applicant: Shin-il Pharmaceutical Co., Ltd.
    Inventors: Jeong Min Lee, Jee Hun Park, Jaehoon You, Kyoungmi Noh, Sena Kim, Eunsook Ahn, Young Suk Lee, Young June Lee, Wahn Soo Choi