Patents by Inventor Myung Jun Chung

Myung Jun 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: 11957495
    Abstract: An X-ray imaging apparatus includes an imaging device configured to capture a camera image of a target; a controller configured to stitch a plurality of X-ray images of respective divided regions of the target to generate one X-ray image of the target; and a display configured to display a settings window that provides a GUI for receiving a setting of an X-ray irradiation condition for the respective divided regions, and display the camera image in which positions of the respective divided regions are displayed.
    Type: Grant
    Filed: December 15, 2021
    Date of Patent: April 16, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ho Jun Lee, Ju Hwan Kim, Se Hui Kim, Seung-Hoon Kim, Si Won Park, Phill Gu Jung, Duhgoon Lee, Myung Jin Chung, Do Hyeong Hwang, Sung Jin Park
  • Patent number: 11920124
    Abstract: The present disclosure relates to a method of producing lactic acid bacteria dual-coated with protein and polysaccharide by using a protein hydrolysate, and lactic acid bacteria having a dual coating, produced by the method. The lactic acid bacteria having a dual coating of protein and polysaccharide, produced according to the present disclosure, have very excellent dry-freezing viability, acid resistance and bile resistance. Accordingly, the lactic acid bacteria having a dual coating of protein and polysaccharide according to the present disclosure will be very useful for the production of fermented milk, processed milk, fermented soy products, processed foods, functional beverages, functional foods, common foods, etc.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: March 5, 2024
    Assignee: CELL BIOTECH CO., LTD.
    Inventor: Myung Jun Chung
  • Publication number: 20230392111
    Abstract: The present disclosure relates to a composition for promoting the growth of lactic acid bacteria comprising growth factors, and more particularly, to a composition for promoting the growth of lactic acid bacteria comprising growth factors, the composition being capable of efficiently promoting the growth of various lactic acid bacteria strains.
    Type: Application
    Filed: August 23, 2023
    Publication date: December 7, 2023
    Inventor: Myung Jun CHUNG
  • Patent number: 11805799
    Abstract: The present disclosure relates to a composition for preventing, relieving or treating climacteric symptoms, the composition comprising lactic acid bacteria and prebiotic composition. The lactic acid bacteria of the present disclosure have ?-glucosidase activity and a very excellent ability to convert isoflavones into equol compounds, and thus may exhibit estrogenic activity through synergism with the gut microbiota. Therefore, the lactic acid bacteria of the present disclosure may be effectively used for the prevention, relief or treatment of women's climacteric or menopausal symptoms.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: November 7, 2023
    Assignee: CELL BIOTECH CO., LTD.
    Inventor: Myung Jun Chung
  • Publication number: 20230183301
    Abstract: The present disclosure relates to a construct for expression of P8 protein derived from lactic acid bacteria, and a composition for treating or preventing colorectal disease containing the same. The P8 protein expression construct of the present disclosure may endogenously express P8 protein in cancer cells, thereby significantly enhancing the anticancer effect of the P8 protein through cell-cycle arrest activity.
    Type: Application
    Filed: August 6, 2020
    Publication date: June 15, 2023
    Inventor: Myung Jun Chung
  • Patent number: 11530414
    Abstract: The present invention relates to a gene expression cassette including a strong promoter derived from lactic acid bacteria, and a gene expression vector including the same. According to the present invention, a large amount of a human protein, the physiological activity of which has been verified, may be stably produced with high efficiency by introducing a useful foreign gene into an expression vector and transforming probiotics with the expression vector. Through the production of this protein, it is possible to provide a basis for developing functional probiotics and making products using them.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: December 20, 2022
    Assignee: CELL BIOTECH CO., LTD.
    Inventor: Myung Jun Chung
  • Patent number: 11298385
    Abstract: The present invention relates to a microorganism for drug delivery, which has been transformed with a gene construct comprising a therapeutically active peptide, which can be delivered safely into the intestines through oral administration, and which can express and secrete the therapeutic peptide in the gastrointestinal tract, and also relates to a pharmaceutical composition for prevention or treatment of gastrointestinal disease, which includes the same. The present invention is directed to a lactic acid bacteria drug delivery system capable of overexpressing and secreting a lactic acid bacteria-derived anticancer protein, which is developed by introducing the anticancer protein into a lactic acid bacteria expression and secretion system. It is expected that the lactic acid bacteria drug delivery system will be widely used as a natural protein therapeutic agent against gastrointestinal disease in the medical field.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: April 12, 2022
    Assignee: Cell Biotech Co., Ltd.
    Inventor: Myung Jun Chung
  • Patent number: 11213565
    Abstract: The present invention relates to a protein derived from lactic acid bacteria and a method for producing the same. The lactic acid bacteria-derived protein of the present invention is a purified protein isolated from lactic acid bacteria (Lactobacillus rhamnosus) having an excellent therapeutic effect against colorectal cancer. It has been demonstrated to have a remarkable effect against colorectal diseases, and thus is expected to be widely used as a natural protein therapeutic agent against colorectal diseases in the medical field.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: January 4, 2022
    Assignee: CELL BIOTECH CO., LTD.
    Inventor: Myung Jun Chung
  • Patent number: 11117953
    Abstract: The present invention relates to a microorganism for drug delivery, which has been transformed with a gene construct including a therapeutically active peptide, is delivered safely into the intestines through oral administration, and expresses and secretes a cystatin in the gastrointestinal tract, and also relates to a pharmaceutical composition for prevention or treatment of gastrointestinal disease, which includes the same. The present invention demonstrates the safety and superiority of lactic acid bacteria as a system for delivering a protein-based drug, and thus it is expected the lactic acid bacteria will be widely used as an agent for treatment of gastrointestinal disease in the medical field.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: September 14, 2021
    Assignee: Cell Biotech Co., Ltd.
    Inventor: Myung Jun Chung
  • Publication number: 20210207077
    Abstract: The present disclosure relates to a composition for promoting the growth of lactic acid bacteria comprising growth factors, and more particularly, to a composition for promoting the growth of lactic acid bacteria comprising growth factors, the composition being capable of efficiently promoting the growth of various lactic acid bacteria strains.
    Type: Application
    Filed: December 1, 2020
    Publication date: July 8, 2021
    Inventor: Myung Jun Chung
  • Publication number: 20210204583
    Abstract: The present disclosure relates to a composition for preventing, relieving or treating climacteric symptoms, the composition comprising lactic acid bacteria and prebiotic composition. The lactic acid bacteria of the present disclosure have ?-glucosidase activity and a very excellent ability to convert isoflavones into equol compounds, and thus may exhibit estrogenic activity through synergism with the gut microbiota. Therefore, the lactic acid bacteria of the present disclosure may be effectively used for the prevention, relief or treatment of women's climacteric or menopausal symptoms.
    Type: Application
    Filed: November 19, 2020
    Publication date: July 8, 2021
    Inventor: Myung Jun Chung
  • Patent number: 11026983
    Abstract: The present invention relates to a novel Bifidobacterium strain having an excellent growth promoting effect, and a nutraceutical composition for promotion of growth, which contains the strain. The strain of the present invention has a beneficial effect of promoting growth by promoting the digestion of human milk oligosaccharides to enhance immunity together with physical strength.
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: June 8, 2021
    Assignee: Cell Biotech Co., Ltd.
    Inventor: Myung Jun Chung
  • Patent number: 10835562
    Abstract: The present invention relates to a composition for alcohol or acetaldehyde degradation, which comprises probiotics. The composition of the present invention has a significant synergistic effect on the degradation of alcohol or acetaldehyde, when the probiotics are administered alone or in combination or the composition further comprises excipients. In addition, the composition according to the present invention may effectively degrade alcohol and acetaldehyde, thereby not only treating or preventing alcohol-induced diseases, but also effectively relieving hangovers caused by excessive drinking.
    Type: Grant
    Filed: May 10, 2018
    Date of Patent: November 17, 2020
    Assignee: CELL BIOTECH CO., LTD.
    Inventor: Myung Jun Chung
  • Publication number: 20200325439
    Abstract: The present disclosure relates to a method of producing lactic acid bacteria dual-coated with protein and polysaccharide by using a protein hydrolysate, and lactic acid bacteria having a dual coating, produced by the method. The lactic acid bacteria having a dual coating of protein and polysaccharide, produced according to the present disclosure, have very excellent dry-freezing viability, acid resistance and bile resistance. Accordingly, the lactic acid bacteria having a dual coating of protein and polysaccharide according to the present disclosure will be very useful for the production of fermented milk, processed milk, fermented soy products, processed foods, functional beverages, functional foods, common foods, etc.
    Type: Application
    Filed: April 3, 2020
    Publication date: October 15, 2020
    Inventor: Myung Jun CHUNG
  • Patent number: 10596208
    Abstract: The present invention provides a pharmaceutical composition and a food composition for preventing or treating lipid-related metabolic disease, which contain, as active ingredients, probiotics and a vitamin B complex. When the composition comprising the probiotics and the vitamin B complex is used, it may further promote in vivo absorption of the vitamin B complex, and may induce a synergistic effect on a reduction in blood lipid levels, thereby exhibiting an effect on the alleviation, prevention or treatment of obesity and lipid-related metabolic disease.
    Type: Grant
    Filed: November 2, 2017
    Date of Patent: March 24, 2020
    Assignee: Cell Biotech Co., Ltd.
    Inventor: Myung Jun Chung
  • Patent number: 10597740
    Abstract: The present invention a Bifidobacterium longum CBT BG7 Bifidobacterium, which has an excellent growth promoting effect and was internationally deposited with the Korean Collection for Type Culture (KCTC) of the Korea Research Institute of Bioscience and Biotechnology under accession number KCTC 12200BP. The strain of the present invention has a beneficial effect of promoting growth by promoting the digestion of human milk oligosaccharides to enhance immunity together with physical strength.
    Type: Grant
    Filed: April 4, 2019
    Date of Patent: March 24, 2020
    Assignee: CELL BIOTECH CO., LTD.
    Inventor: Myung Jun Chung
  • Publication number: 20190330312
    Abstract: The present invention relates to a microorganism for drug delivery, which has been transformed with a gene construct including a therapeutically active peptide, is delivered safely into the intestines through oral administration, and expresses and secretes a cystatin in the gastrointestinal tract, and also relates to a pharmaceutical composition for prevention or treatment of gastrointestinal disease, which includes the same. The present invention demonstrates the safety and superiority of lactic acid bacteria as a system for delivering a protein-based drug, and thus it is expected the lactic acid bacteria will be widely used as an agent for treatment of gastrointestinal disease in the medical field.
    Type: Application
    Filed: October 16, 2018
    Publication date: October 31, 2019
    Inventor: Myung Jun CHUNG
  • Publication number: 20190328801
    Abstract: The present invention relates to a microorganism for drug delivery, which has been transformed with a gene construct comprising a therapeutically active peptide, which can be delivered safely into the intestines through oral administration, and which can express and secrete the therapeutic peptide in the gastrointestinal tract, and also relates to a pharmaceutical composition for prevention or treatment of gastrointestinal disease, which includes the same. The present invention is directed to a lactic acid bacteria drug delivery system capable of overexpressing and secreting a lactic acid bacteria-derived anticancer protein, which is developed by introducing the anticancer protein into a lactic acid bacteria expression and secretion system. It is expected that the lactic acid bacteria drug delivery system will be widely used as a natural protein therapeutic agent against gastrointestinal disease in the medical field.
    Type: Application
    Filed: October 16, 2018
    Publication date: October 31, 2019
    Inventor: Myung Jun CHUNG
  • Publication number: 20190328800
    Abstract: The present invention relates to a gene expression cassette including a strong promoter derived from lactic acid bacteria, and a gene expression vector including the same. According to the present invention, a large amount of a human protein, the physiological activity of which has been verified, may be stably produced with high efficiency by introducing a useful foreign gene into an expression vector and transforming probiotics with the expression vector. Through the production of this protein, it is possible to provide a basis for developing functional probiotics and making products using them.
    Type: Application
    Filed: October 16, 2018
    Publication date: October 31, 2019
    Inventor: Myung Jun CHUNG
  • Publication number: 20190298784
    Abstract: The present invention relates to a novel Bifidobacterium strain having an excellent growth promoting effect, and a nutraceutical composition for promotion of growth, which contains the strain. The strain of the present invention has a beneficial effect of promoting growth by promoting the digestion of human milk oligosaccharides to enhance immunity together with physical strength.
    Type: Application
    Filed: April 12, 2019
    Publication date: October 3, 2019
    Inventor: Myung Jun CHUNG