Patents by Inventor Young-Sam Oh
Young-Sam Oh 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: 11352100Abstract: The present invention relates to a container transportation ship. More particularly, the present invention relates to a container transportation ship for transporting containers, characterized in that a loading space in which at least one container is loaded and a loading/unloading space configured such that an external transfer means can directly enter/exit in order to load and unload the container, are delimited on the deck of the container transportation ship; and a crane is provided to move the container in the longitudinal direction of the container transportation ship, in the transverse direction thereof, and in the upward/downward direction thereof for the purpose of loading the container on the external transfer means that has entered the loading/unloading space or unloading the container from the external transfer means.Type: GrantFiled: April 14, 2021Date of Patent: June 7, 2022Assignee: KOREA GAS CORPORATIONInventors: Young Sam Oh, So Jin Park, Kyoung Shik Choi
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Publication number: 20210309323Abstract: The present invention relates to a container transportation ship. More particularly, the present invention relates to a container transportation ship for transporting containers, characterized in that a loading space in which at least one container is loaded and a loading/unloading space configured such that an external transfer means can directly enter/exit in order to load and unload the container, are delimited on the deck of the container transportation ship; and a crane is provided to move the container in the longitudinal direction of the container transportation ship, in the transverse direction thereof, and in the upward/downward direction thereof for the purpose of loading the container on the external transfer means that has entered the loading/unloading space or unloading the container from the external transfer means.Type: ApplicationFiled: April 14, 2021Publication date: October 7, 2021Inventors: Young Sam OH, So Jin PARK, Kyoung Shik CHOI
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Patent number: 10914426Abstract: An LNG fueling station according to the present invention includes: an installation part on which an LNG tank container is installed, and a supply part for supplying liquefied natural gas from the LNG tank container installed on the installation part to an object for supply, wherein the LNG tank container can be transported and installed while storing the liquefied natural gas, and the LNG tank container is transported to the installation part and then installed on the installation part.Type: GrantFiled: November 28, 2013Date of Patent: February 9, 2021Assignee: Korea Gas CorporationInventors: Young Sam Oh, Ki-Dong Kim, Kyoung-Shik Choi, Seong Ho Hong
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Patent number: 10532899Abstract: The present invention relates to an apparatus for loading and unloading an LNG tank container, the apparatus comprising: a base provided at a place at which LNG is used; a transfer cart capable of moving back and forth with respect to the base; a clamping device provided at a head part of the transfer cart; and a clamp position adjusting device capable of adjusting a horizontal position of the clamping device. Since there is no transfer of the LNG between tanks, the amount of LNG loss is reduced and the risk for the occurrence of a fire accident is reduced.Type: GrantFiled: May 31, 2016Date of Patent: January 14, 2020Assignee: Korea Gas CorporationInventors: Young Sam Oh, Kyoung Shik Choi, Ki Dong Kim
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Patent number: 10487984Abstract: A natural gas supply station includes an installation structure on which an LNG tank container is installed and a gas vaporizer that receives a liquefied natural gas from the LNG tank container to vaporize the liquefied natural gas. The installation structure includes a moving part reciprocatively moving in a direction in which the LNG tank container is unloaded from a transport unit, and the moving part is separably fixed to the LNG tank container to move the LNG tank container loaded on the transport unit to the installation structure or the LNG tank container loaded on the installation structure to the transport unit.Type: GrantFiled: November 28, 2013Date of Patent: November 26, 2019Assignee: KOREA GAS CORPORATIONInventors: Young Sam Oh, Ki-Dong Kim, Seong Ho Hong, Jong-Mann Ha, Kyoung-Shik Choi, Hyoung Sik Kim
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Publication number: 20190193818Abstract: The present invention relates to a container transportation ship. More particularly, the present invention relates to a container transportation ship for transporting containers, characterized in that a loading space in which at least one container is loaded and a loading/unloading space configured such that an external transfer means can directly enter/exit in order to load and unload the container, are delimited on the deck of the container transportation ship; and a crane is provided to move the container in the longitudinal direction of the container transportation ship, in the transverse direction thereof, and in the upward/downward direction thereof for the purpose of loading the container on the external transfer means that has entered the loading/unloading space or unloading the container from the external transfer means.Type: ApplicationFiled: August 30, 2017Publication date: June 27, 2019Inventors: Young Sam OH, So Jin PARK, Kyoung Shik CHOI
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Patent number: 10308326Abstract: An LNG tank container transport ship, according to one embodiment of the present invention, which has a load space on the inside thereof, in which LNG tank containers storing liquefied natural gas are loaded, comprises: a crane which is arranged on the upper part of the load space so as to catch a container to be transported; at least one horizontal transport frame which guides the horizontal direction movement of the crane; and at least one vertical transport frame which is connected to the horizontal transport frame so as to guide the movement of the crane in the direction perpendicular to the horizontal transport frame. According to one embodiment of the present invention, there is an effect of providing a dedicated transport ship for LNG tank container transport by having therein a separate load space so as to load LNG tank containers.Type: GrantFiled: June 18, 2015Date of Patent: June 4, 2019Assignee: KOREA GAS CORPORATIONInventors: Young Sam Oh, So Jin Park, Kyoung Shik Choi
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Publication number: 20180370743Abstract: The present invention relates to an apparatus for loading and unloading an LNG tank container, the apparatus comprising: a base provided at a place at which LNG is used; a transfer cart capable of moving back and forth with respect to the base; a clamping device provided at a head part of the transfer cart; and a clamp position adjusting device capable of adjusting a horizontal position of the clamping device. Since there is no transfer of the LNG between tanks, the amount of LNG loss is reduced and the risk for the occurrence of a fire accident is reduced.Type: ApplicationFiled: May 31, 2016Publication date: December 27, 2018Applicant: KOREA GAS CORPORATIONInventors: Young Sam OH, Kyoung Shik CHOI, Ki Dong KIM
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Publication number: 20180037302Abstract: An LNG tank container transport ship, according to one embodiment of the present invention, which has a load space on the inside thereof, in which LNG tank containers storing liquefied natural gas are loaded, comprises: a crane which is arranged on the upper part of the load space so as to catch a container to be transported; at least one horizontal transport frame which guides the horizontal direction movement of the crane; and at least one vertical transport frame which is connected to the horizontal transport frame so as to guide the movement of the crane in the direction perpendicular to the horizontal transport frame. According to one embodiment of the present invention, there is an effect of providing a dedicated transport ship for LNG tank container transport by having therein a separate load space so as to load LNG tank containers.Type: ApplicationFiled: June 18, 2015Publication date: February 8, 2018Applicant: KOREA GAS CORPORATIONInventors: Young Sam OH, So Jin PARK, Kyoung Shik CHOI
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Publication number: 20160178127Abstract: An LNG fueling station according to the present invention includes: an installation part on which an LNG tank container is installed, and a supply part for supplying liquefied natural gas from the LNG tank container installed on the installation part to an object for supply, wherein the LNG tank container can be transported and installed while storing the liquefied natural gas, and the LNG tank container is transported to the installation part and then installed on the installation part.Type: ApplicationFiled: November 28, 2013Publication date: June 23, 2016Applicant: Korea Gas CorporationInventors: Young Sam OH, Ki-Dong KIM, Kyoung-Shik CHOI, Seong Ho HONG
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Publication number: 20160053944Abstract: A natural gas supply station according to the present invention includes an installation structure on which an LNG tank container is installed and a gas vaporizer that receives a liquefied natural gas from the LNG tank container to vaporize the liquefied natural gas. Here, the installation structure includes a moving part reciprocatively moving in a direction in which the LNG tank container is unloaded from a transport unit, and the moving part is separably fixed to the LNG tank container to move the LNG tank container loaded on the transport unit to the installation structure or the LNG tank container loaded on the installation structure to the transport unit.Type: ApplicationFiled: November 28, 2013Publication date: February 25, 2016Inventors: Young Sam OH, Ki-Dong KIM, Seong Ho HONG, Jong-Mann HA, Kyoung-Shik CHOI, Hyoung Sik KIM
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Publication number: 20120297984Abstract: Disclosed herein is a gas separation membrane for a DEM production process, including: a porous support having a carbon dioxide permeability of more than 300 GPU (GPU=1×10?6 cm3/cm2·sec·cmHg) and an inner diameter of 100˜1000 ?m; and a composite membrane provided on an inner or outer surface of the porous support and coated with a separating material having a permeation selectivity of carbon dioxide/hydrogen of 4 or more. The gas separation membrane is advantageous in that it can improve efficiency of the separation process by selectively separating and removing carbon dioxide from a gas mixture of carbon dioxide and hydrogen produced during a process of producing DME which is a next-generation clean fuel.Type: ApplicationFiled: May 21, 2012Publication date: November 29, 2012Applicant: Korea Gas CorporationInventors: Jong Tae Chung, Young Soon Baek, Won Jun Cho, Young Sam Oh, Seong Yong Ha, Hyung Chul Koh, Chung Seop Lee
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Patent number: 7232553Abstract: Disclosed is a plate type steam reformer comprising a plate type burner capable of heating a broad area of a reactor as a heat source, positioned on a bottom of the reformer; a reforming reactor requiring a relatively high temperature, positioned over the burner; a high temperature water gas shift reactor requiring a relatively moderate temperature, positioned over the reforming reactor; a low temperature water gas shift reactor requiring a relatively low temperature, positioned over the high temperature water gas shift reactor; and dividing plates positioned between the above three reactors and between the reforming reactor and the burner such that combustion exhaust gas produced in the burner supplies heat to the above reactors.Type: GrantFiled: May 2, 2002Date of Patent: June 19, 2007Assignees: Korea Gas Corporation, Korea Research Institute of Chemical TechnologyInventors: Young-Sam Oh, Young-Soon Baek, Taek-Yong Song, Sang-Eon Park, Ki-Won Jun, Ri-Sang Choi
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Patent number: 7214251Abstract: The compact steam reformer of the present invention integrally comprises a housing; a reforming reactor having an upper mixing compartment for mixing natural gas and steam and a lower compartment for accommodating a catalyst bed; a natural gas feeding coiled pipe through which natural gas is introduced while being heated; a steam generating coiled pipe in which pure water is converted to steam by the exhaust; a metal fiber burner for heating the reforming reactor; a high-temperature converter for primarily removing carbon monoxide from a synthetic gas; a low-temperature converter for secondarily reducing the carbon monoxide level of the synthetic gas; and a heat exchanger, provided between the high-temperature converter and the low-temperature converter, for cooling the gas effluent from the high-temperature converter.Type: GrantFiled: April 23, 2002Date of Patent: May 8, 2007Assignees: Korea Gas Corporation, Kyungdong City Gas Co. Ltd., Korea Research Institute of Chemical TechnologyInventors: Young-Sam Oh, Young-Soon Baek, Won-Ihl Cho, Taek-Yong Song, Jeong-Hwan Lee, Sang-Eon Park, Ki-Won Jun, Ri-Sang Choi
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Patent number: 6808652Abstract: A modified ⊖-Al2O3-supported nickel reforming catalyst and its use for producing synthesis gas from natural gas, more specifically to a nickel reforming catalyst expressed by the following formula 1, having improved coke resistance, high-temperature catalysis stability and catalytic activity, which is prepared by coating nickel or mixture of nickel and cocatalyst (M1-M2-Ni) on a Al2O3 support modified with metal (M3-M4-ZrO2/⊖-Al2O3), and its use for producing synthesis gas from natural gas through steam reforming, oxygen reforming or steam-oxygen reforming, M1-M2-Ni/M3-M4-ZrO2/⊖-Al2O3 (1) wherein M1 is an alkali metal; each of M2 and M3 is an alkaline earth metal; and M4 is a IIIB element or a lanthanide.Type: GrantFiled: January 5, 2004Date of Patent: October 26, 2004Assignees: Korea Research Institute of Chemical Technology, Korea Gas Corporation, Kyoungdong Citygas Co., Ltd.Inventors: Sang-Eon Park, Ki-Won Jun, Hyun-Seog Roh, Seung-Chan Baek, Young-Sam Oh, Young-Soon Baek, Ri-Sang Choi, Taek-Yong Song
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Publication number: 20040142817Abstract: The present invention relates to a modified &thgr;-Al2O3-supported nickel reforming catalyst and its use for producing synthesis gas from natural gas, more specifically to a nickel reforming catalyst expressed by the following formula 1, having improved coke resistance, high-temperature catalysis stability and catalytic activity, which is prepared by coating nickel or mixture of nickel and cocatalyst (M1-M2-Ni) on a &thgr;-Al2O3 support modified with metal (M3-M4-ZrO2/&thgr;-Al2O3), and its use for producing synthesis gas from natural gas through steam reforming, oxygen reforming, or steam-oxygen reforming,Type: ApplicationFiled: January 5, 2004Publication date: July 22, 2004Applicants: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, KOREA GAS CORPORATION, KYUNGDONG CITYGAS CO., LTD.Inventors: Sang-Eon Park, Ki-Won Jun, Hyun-Seog Roh, Seung-Chan Baek, Young-Sam Oh, Young-Soon Baek, Ri-Sang Choi, Taek-Yong Song
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Patent number: 6693060Abstract: A modified &thgr;-Al2O3-supported nickel reforming catalyst and its use for producing synthesis gas from natural gas, more specifically to a nickel reforming catalyst expressed by the following formula 1, having improved coke resistance, high-temperature catalysis stability and catalytic activity, which is prepared by coating nickel or mixture of nickel and cocatalyst (M1—M2—Ni) on a &thgr;-Al2O3 support modified with metal (M3—M4—ZrO2/&thgr;-Al2O3), and its use for producing synthesis gas from natural gas through steam reforming, oxygen reforming or steam-oxygen reforming, M1—M2—Ni/M3—M4—ZrO2/&thgr;-Al2O3 (1) wherein M1 is an alkali metal, each of M2 and M3 is an alkaline earth metal; and M4 is a IIIB element or a lanthanide.Type: GrantFiled: May 13, 2002Date of Patent: February 17, 2004Assignees: Korea Research Institute of Chemical Technology, Korea Gas Corporation, Kyungdong City Gas Co., Ltd.Inventors: Sang-Eon Park, Ki-Won Jun, Hyun-Seog Roh, Seung-Chan Baek, Young-Sam Oh, Young-Soon Baek, Ri-Sang Choi, Taek-Yong Song
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Publication number: 20040013586Abstract: Disclosed is a plate type steam reformer comprising a plate type burner capable of heating a broad area of a reactor as a heat source, positioned on a bottom of the reformer; a reforming reactor requiring a relatively high temperature, positioned over the burner; a high temperature water gas shift reactor requiring a relatively moderate temperature, positioned over the reforming reactor; a low temperature water gas shift reactor requiring a relatively low temperature, positioned over the high temperature water gas shift reactor; and dividing plates positioned between the above three reactors and between the reforming reactor and the burner such that combustion exhaust gas produced in the burner supplies heat to the above reactors.Type: ApplicationFiled: May 2, 2002Publication date: January 22, 2004Inventors: Young-Sam Oh, Young-Soon Baek, Taek-Yong Song, Sang-Eon Park, Ki-Won Jun, Ri-Sang Choi
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Publication number: 20030032554Abstract: The present invention relates to a modified &thgr;-Al2O3-supported nickel reforming catalyst and its use for producing synthesis gas from natural gas, more specifically to a nickel reforming catalyst expressed by the following formula 1, having improved coke resistance, high-temperature catalysis stability and catalytic activity, which is prepared by coating nickel or mixture of nickel and cocatalyst (M1—M2—Ni) on a &thgr;m-Al2O3 support modified with metal (M3—M4—ZrO2/&thgr;-Al2O3), and its use for producing synthesis gas from natural gas through steam reforming, oxygen reforming or steam-oxygen reforming,Type: ApplicationFiled: May 13, 2002Publication date: February 13, 2003Applicant: Korea Research Institute Of Chemical TechnologyInventors: Sang-Eon Park, Ki-Won Jun, Hyun-Seog Roh, Seung-Chan Baek, Young-Sam Oh, Young-Soon Baek, Ri-Sang Choi, Taek-Yong Song
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Publication number: 20020152681Abstract: Disclosed is a compact steam reformer which integrally comprises a housing; a reforming reactor having an upper mixing compartment for mixing natural gas and steam and a lower compartment for accommodating a catalyst bed; a natural gas feeding coiled pipe through which natural gas is introduced while being heated; a steam generating coiled pipe in which pure water is converted to steam by the exhaust; a metal fiber burner for heating the reforming reactor; a high-temperature converter for primarily removing carbon monoxide from a synthetic gas; a low-temperature converter for secondarily reducing the carbon monoxide level of the synthetic gas; and a heat exchanger, provided between the high-temperature converter and the low-temperature converter, for cooling the gas effluent from the high-temperature converter. The steam reformer enjoys the advantage of being easy to install in situ and being fabricated at low cost.Type: ApplicationFiled: April 23, 2002Publication date: October 24, 2002Inventors: Young-Sam Oh, Young-Soon Baek, Won-Ihl Cho, Taek-Yong Song, Jeong-Hwan Lee, Sang-Eon Park, Ki-Won Jun, Ri-Sang Choi