Patents by Inventor Do-kyung Lee
Do-kyung Lee 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).
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Patent number: 11937765Abstract: A cleaning apparatus including a vacuum cleaner and a docking station is provided. The cleaning apparatus includes a vacuum cleaner including a dust collecting chamber in which foreign substances are collected, and a docking station configured to be connected to the dust collecting chamber to remove the foreign substances collected in the dust collecting chamber. The dust collecting chamber is configured to collect foreign substances through centrifugation, and configured to be docked to the docking station, and the docking station includes a suction device configured to suction the foreign substances and air in the dust collecting chamber docked to the docking station.Type: GrantFiled: December 12, 2019Date of Patent: March 26, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: See Hyun Kim, In Gyu Choi, Ki Hwan Kwon, Shin Kim, Hyeon Cheol Kim, Do Kyung Lee, Hyun Ju Lee, Yun Soo Jang, Seung Ryong Cha, Jung Gyun Han
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Publication number: 20240043789Abstract: The present invention relates to a medium composition for culturing Faecalibacterium prausnitzii composed of vegetable peptone, yeast extract, a phosphate compound, a carbonate compound, cyanocobalamin (B12), L-cysteine, ammonium acetate, and maltose, and a method of mass-culturing Faecalibacterium prausnitzii using the medium composition. When the medium composition and the method for culturing Faecalibacterium prausnitzii according to the present invention are used, high-density culture and mass production of strains of Faecalibacterium prausnitzii phylogroup II are possible. In addition, when Faecalibacterium prausnitzii is mass-cultured in the medium composition free of animal components, it may be cultured at high density even in high-concentration anaerobic nitrogen gas, and thus it is possible to provide a culture method which is more economical and suitable for industrialization.Type: ApplicationFiled: February 7, 2022Publication date: February 8, 2024Inventors: Jae Gu SEO, Do Kyung LEE
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Publication number: 20240040143Abstract: Disclosed are a method and apparatus for decoding an image using inter-prediction. The method of decoding an image using inter-prediction includes receiving a bitstream; acquiring a portion of information indicating a motion vector of a current block to be decoded in the received bitstream, obtaining the motion vector of the current block by using the acquired information to determine the remaining information other than the portion, and generating a prediction block for the current block through inter-prediction that uses the motion vector of the current block. Therefore, it is possible to improve image decoding/encoding efficiency.Type: ApplicationFiled: October 10, 2023Publication date: February 1, 2024Applicant: Industry-University Cooperation Foundation Hanyang UniversityInventors: Je Chang JEONG, Ki Baek Kim, Do Kyung Lee
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Publication number: 20240016352Abstract: A cleaning apparatus including a vacuum cleaner and a docking station is provided. The cleaning apparatus includes a vacuum cleaner including a dust collecting chamber in which foreign substances are collected, and a docking station configured to be connected to the dust collecting chamber to remove the foreign substances collected in the dust collecting chamber. The dust collecting chamber is configured to collect foreign substances through centrifugation, and configured to be docked to the docking station, and the docking station includes a suction device configured to suction the foreign substances and air in the dust collecting chamber docked to the docking station.Type: ApplicationFiled: August 9, 2023Publication date: January 18, 2024Inventors: See Hyun KIM, In Gyu CHOI, Ki Hwan KWON, Shin KIM, Hyeon Cheol KIM, Do Kyung LEE, Hyun Ju LEE, Yun Soo JANG, Seung Ryong CHA, Jung Gyun HAN
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Publication number: 20230381409Abstract: The present disclosure provides a pump including a housing having a shaft hole, a membrane assembly disposed inside the housing, and a shaft assembly mounted on the housing. The shaft assembly includes a shaft inserted into the shaft hole, and a sealing member disposed on an end portion of the shaft and having a plurality of contact regions on an inner surface of the housing along a longitudinal direction of the shaft.Type: ApplicationFiled: August 11, 2023Publication date: November 30, 2023Applicant: EOFLOW CO., LTD.Inventors: Do Kyung LEE, Joon Sung Jeon, Young Wook Chang
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Patent number: 11818386Abstract: Disclosed are a method and apparatus for decoding an image using inter-prediction. The method of decoding an image using inter-prediction includes receiving a bitstream; acquiring a portion of information indicating a motion vector of a current block to be decoded in the received bitstream, obtaining the motion vector of the current block by using the acquired information to determine the remaining information other than the portion, and generating a prediction block for the current block through inter-prediction that uses the motion vector of the current block. Therefore, it is possible to improve image decoding/encoding efficiency.Type: GrantFiled: December 21, 2021Date of Patent: November 14, 2023Assignee: Industry-University Cooperation Foundation Hanyang UniversityInventors: Je Chang Jeong, Ki Baek Kim, Do Kyung Lee
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Publication number: 20230279341Abstract: The present disclosure relates to a novel Faecalibacterium prausnitzii EB-FPDK9 strain and the use thereof. Administration of a composition containing at least one selected from the group consisting of the F. prausnitzii EB-FPDK9 strain, a culture of the strain, a lysate of the strain, and an extract of the strain has the effects of preventing, ameliorating and treating inflammatory disease, liver disease or metabolic disease.Type: ApplicationFiled: June 26, 2020Publication date: September 7, 2023Applicant: ENTEROBIOME INC.Inventors: Jae Gu SEO, Joo Hyun SHIN, Do Kyung LEE
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Publication number: 20230200607Abstract: A cleaning apparatus including a vacuum cleaner and a docking station is provided. The cleaning apparatus includes a vacuum cleaner including a dust collecting chamber in which foreign substances are collected, and a docking station configured to be connected to the dust collecting chamber to remove the foreign substances collected in the dust collecting chamber. The dust collecting chamber is configured to collect foreign substances through centrifugation, and configured to be docked to the docking station, and the docking station includes a suction device configured to suction the foreign substances and air in the dust collecting chamber docked to the docking station.Type: ApplicationFiled: August 23, 2022Publication date: June 29, 2023Inventors: See Hyun KIM, In Gyu CHOI, Ki Hwan KWON, Shin KIM, Hyeon Cheol KIM, Do Kyung LEE, Hyun Ju LEE, Yun Soo JANG, Seung Ryong CHA, Jung Gyun HAN
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Publication number: 20230012532Abstract: A cleaning apparatus including a vacuum cleaner and a docking station is provided. The cleaning apparatus includes a vacuum cleaner including a dust collecting chamber in which foreign substances are collected, and a docking station configured to be connected to the dust collecting chamber to remove the foreign substances collected in the dust collecting chamber. The dust collecting chamber is configured to collect foreign substances through centrifugation, and configured to be docked to the docking station, and the docking station includes a suction device configured to suction the foreign substances and air in the dust collecting chamber docked to the docking station.Type: ApplicationFiled: August 19, 2022Publication date: January 19, 2023Inventors: See Hyun KIM, In Gyu CHOI, Ki Hwan KWON, Shin KIM, Hyeon Cheol KIM, Do Kyung LEE, Hyun Ju LEE, Yun Soo JANG, Seung Ryong CHA, Jung Gyun HAN
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Publication number: 20220323514Abstract: The present disclosure relates to a novel Faecalibacterium prausnitzii EB-FETKil strain and the use thereof, Administration of a composition containing at least one selected from the group consisting of the F. prausnitzii EB-FOD11 strain, a culture of the strain, a lysate of the strain, and an extract of the strain has the effects of preventing, ameliorating and treating inflammatory disease, liver disease or metabolic disease.Type: ApplicationFiled: June 26, 2020Publication date: October 13, 2022Applicant: ENTEROBIOME INC.Inventors: Jae Gu SEO, Joo Hyun SHIN, Do Kyung LEE
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Publication number: 20220325233Abstract: A medium supplement for high-yield culture of anaerobes is disclosed. The medium supplement includes N-acetylhexosamine, L-aspartic acid, L-cysteine and cobalamin. A culture medium including the supplement and a culture method using the culture medium are also disclosed. It is possible to provide an innovative method which is capable of achieving high-concentration culture of anaerobes that are difficult to culture in high yield. The method is cost-effective, and in particular, is capable of culturing large amounts of fastidious aerobes suitable for use in food and pharmaceutical applications.Type: ApplicationFiled: June 23, 2022Publication date: October 13, 2022Applicant: ENTEROBIOME INC.Inventors: Jae-Gu SEO, Do-Kyung LEE
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Patent number: 11439670Abstract: Disclosed are a novel Akkermansia muciniphila EB-AMDK27 strain having the effect of preventing or treating inflammatory disease or metabolic disease, and a pharmaceutical composition effective for preventing or treating inflammatory disease or metabolic disease, which contains the strain, a culture thereof, or a dried product thereof. While traditional probiotics generally have insufficient therapeutic effects on inflammatory or metabolic diseases, the disclosed next generation probiotic strain has an excellent effect on the prevention or treatment of inflammatory disease and/or metabolic disease so that it may be used as a new prophylactic and therapeutic tool.Type: GrantFiled: May 11, 2020Date of Patent: September 13, 2022Assignee: ENTEROBIOME INC.Inventors: Jae-Gu Seo, Joo-Hyun Shin, Do-Kyung Lee
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Patent number: 11382472Abstract: A cleaning apparatus including a vacuum cleaner and a docking station is provided. The cleaning apparatus includes a vacuum cleaner including a dust collecting chamber in which foreign substances are collected, and a docking station configured to be connected to the dust collecting chamber to remove the foreign substances collected in the dust collecting chamber. The dust collecting chamber is configured to collect foreign substances through centrifugation, and configured to be docked to the docking station, and the docking station includes a suction device configured to suction the foreign substances and air in the dust collecting chamber docked to the docking station.Type: GrantFiled: June 10, 2021Date of Patent: July 12, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: See Hyun Kim, In Gyu Choi, Ki Hwan Kwon, Shin Kim, Hyeon Cheol Kim, Do Kyung Lee, Hyun Ju Lee, Yun Soo Jang, Seung Ryong Cha, Jung Gyun Han
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Patent number: 11382471Abstract: A cleaning apparatus including a vacuum cleaner and a docking station is provided. The cleaning apparatus includes a vacuum cleaner including a dust collecting chamber in which foreign substances are collected, and a docking station configured to be connected to the dust collecting chamber to remove the foreign substances collected in the dust collecting chamber. The dust collecting chamber is configured to collect foreign substances through centrifugation, and configured to be docked to the docking station, and the docking station includes a suction device configured to suction the foreign substances and air in the dust collecting chamber docked to the docking station.Type: GrantFiled: June 10, 2021Date of Patent: July 12, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: See Hyun Kim, In Gyu Choi, Ki Hwan Kwon, Shin Kim, Hyeon Cheol Kim, Do Kyung Lee, Hyun Ju Lee, Yun Soo Jang, Seung Ryong Cha, Jung Gyun Han
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Patent number: 11377633Abstract: A medium supplement for high-yield culture of anaerobes is disclosed. The medium supplement includes N-acetylhexosamine, L-aspartic acid, L-cysteine and cobalamin. A culture medium including the supplement and a culture method using the culture medium are also disclosed. It is possible to provide an innovative method which is capable of achieving high-concentration culture of anaerobes that are difficult to culture in high yield. The method is cost-effective, and in particular, is capable of culturing large amounts of fastidious aerobes suitable for use in food and pharmaceutical applications.Type: GrantFiled: December 28, 2020Date of Patent: July 5, 2022Assignee: ENTEROBIOME INC.Inventors: Jae-Gu Seo, Do-Kyung Lee
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Patent number: 11337573Abstract: A cleaning apparatus including a vacuum cleaner and a docking station is provided. The cleaning apparatus includes a vacuum cleaner including a dust collecting chamber in which foreign substances are collected, and a docking station configured to be connected to the dust collecting chamber to remove the foreign substances collected in the dust collecting chamber. The dust collecting chamber is configured to collect foreign substances through centrifugation, and configured to be docked to the docking station, and the docking station includes a suction device configured to suction the foreign substances and air in the dust collecting chamber docked to the docking station.Type: GrantFiled: November 9, 2020Date of Patent: May 24, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: See Hyun Kim, In Gyu Choi, Ki Hwan Kwon, Shin Kim, Hyeon Cheol Kim, Do Kyung Lee, Hyun Ju Lee, Yun Soo Jang, Seung Ryong Cha, Jung Gyun Han
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Publication number: 20220145239Abstract: A medium supplement for high-yield culture of anaerobes is disclosed. The medium supplement includes N-acetylhexosamine, L-aspartic acid, L-cysteine and cobalamin. A culture medium including the supplement and a culture method using the culture medium are also disclosed. It is possible to provide an innovative method which is capable of achieving high-concentration culture of anaerobes that are difficult to culture in high yield. The method is cost-effective, and in particular, is capable of culturing large amounts of fastidious aerobes suitable for use in food and pharmaceutical applications.Type: ApplicationFiled: December 28, 2020Publication date: May 12, 2022Applicant: ENTEROBIOME INC.Inventors: Jae-Gu SEO, Do-Kyung LEE
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Publication number: 20220133811Abstract: Disclosed are a novel Akkermansia muciniphila EB-AMDK27 strain having the effect of preventing or treating inflammatory disease or metabolic disease, and a pharmaceutical composition effective for preventing or treating inflammatory disease or metabolic disease, which contains the strain, a culture thereof, or a dried product thereof. While traditional probiotics generally have insufficient therapeutic effects on inflammatory or metabolic diseases, the disclosed next generation probiotic strain has an excellent effect on the prevention or treatment of inflammatory disease and/or metabolic disease so that it may be used as a new prophylactic and therapeutic tool.Type: ApplicationFiled: May 11, 2020Publication date: May 5, 2022Applicant: ENTEROBIOME INC.Inventors: Jae-Gu SEO, Joo-Hyun SHIN, Do-Kyung LEE
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Publication number: 20220133812Abstract: Disclosed are a novel Akkermansia muciniphila strain having the effect of preventing or treating inflammatory disease or metabolic disease, and a pharmaceutical composition effective for preventing or treating inflammatory disease or metabolic disease, which contains the strain or a culture thereof. While traditional probiotics generally have insufficient therapeutic effects on inflammatory or metabolic diseases, the disclosed next-generation probiotic strain has an excellent effect on the prevention or treatment of inflammatory disease and/or metabolic disease so that it may be used as a new prophylactic and therapeutic tool.Type: ApplicationFiled: May 11, 2020Publication date: May 5, 2022Applicant: ENTEROBIOME INC.Inventors: Jae-Gu SEO, Joo-Hyun SHIN, Do-kyung LEE
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Publication number: 20220116649Abstract: Disclosed are a method and apparatus for decoding an image using inter-prediction. The method of decoding an image using inter-prediction includes receiving a bitstream; acquiring a portion of information indicating a motion vector of a current block to be decoded in the received bitstream, obtaining the motion vector of the current block by using the acquired information to determine the remaining information other than the portion, and generating a prediction block for the current block through inter-prediction that uses the motion vector of the current block. Therefore, it is possible to improve image decoding/encoding efficiency.Type: ApplicationFiled: December 21, 2021Publication date: April 14, 2022Applicant: Industry-University Cooperation Foundation Hanyang UniversityInventors: Je Chang JEONG, KI Baek KIM, Do Kyung LEE