Patents by Inventor Jae Koo
Jae Koo 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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Publication number: 20240140569Abstract: Disclosed is a marine organism antifouling apparatus for ships using a UV-C module. The marine organism antifouling apparatus includes circular or polygonal net units and at least one UV-C module configured to be turned on to emit ultraviolet light by power supplied thereto, the UV-C module being provided at each of the net units, wherein the net units are connected to each other in horizontal and vertical directions to constitute a net member, and ultraviolet light is emitted from the UV-C module to prevent attachment of marine organisms in the state in which an underwater exposure zone of a ship that is moored is surrounded by the net member.Type: ApplicationFiled: June 9, 2023Publication date: May 2, 2024Inventors: Seung Jae BAEK, Hyoun KANG, Jung Min SEO, Sung Min KOO
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Patent number: 11962020Abstract: A battery cell includes an electrode assembly, a pair of electrode leads electrically connected to the electrode assembly, a battery case configured to accommodate the pair of electrode leads such that the pair of electrode leads protrude at least partially in a front and rear direction of the battery cell, the battery case having an accommodation space formed to accommodate the electrode assembly, and a taping unit configured to integrally cover both side surfaces and upper and lower surfaces of the battery case.Type: GrantFiled: January 20, 2020Date of Patent: April 16, 2024Assignee: LG ENERGY SOLUTION, LTD.Inventors: Eun-Gyu Shin, Jae-Min Yoo, Yoon-Koo Lee, Dal-Mo Kang, Jeong-O Mun
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Patent number: 11959819Abstract: Provided is a strain sensor. The strain sensor according to embodiments of the inventive concept includes a flexible substrate, rigid patterns on the flexible substrate, the rigid patterns including a first pattern and a second pattern spaced apart from the first pattern in a first direction, a first electrode on the first pattern, a second electrode on the second pattern, the second electrode being spaced apart from the first electrode, and a piezoresistive layer connecting the first electrode and the second electrode. Here, each of the rigid patterns may have a stiffness greater than that of the flexible substrate.Type: GrantFiled: May 11, 2021Date of Patent: April 16, 2024Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Su Jae Lee, Seong Hyun Kim, Chan Woo Park, Jae Bon Koo, Bock Soon Na, Ji-Young Oh
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Publication number: 20240102035Abstract: The present invention relates to an artificially manipulated unsaturated fatty acid biosynthesis-associated factor and use thereof to increase the content of a specific unsaturated fatty acid of a plant body. More particularly, the present invention relates to a system capable of artificially controlling unsaturated fatty acid biosynthesis and a plant body produced thereby, which include an artificially manipulated unsaturated fatty acid biosynthesis-associated factor to control unsaturated fatty acid biosynthesis and a composition capable of artificially manipulating the factor. In a specific aspect, the present invention relates to artificially manipulated unsaturated fatty acid biosynthesis-associated factors such as FAD2, FAD3, FAD6, FAD7 and FAD8 and/or an unsaturated fatty acid biosynthesis controlling system by an expression product thereof.Type: ApplicationFiled: November 29, 2023Publication date: March 28, 2024Inventors: Seok Joong KIM, Ok Jae KOO, Min Hee JUNG, Ye Seul KIM
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Patent number: 11933910Abstract: Disclosed is a pulse radar apparatus including a clock generator generating a transmission clock signal, a reception clock signal, and a sensitivity adjustment interval signal, a transmitter radiating a transmission pulse based on the transmission clock signal, and a receiver receiving a first pulse and a second pulse, which are associated with the transmission pulse, with different sensitivities based on the reception clock signal and the sensitivity adjustment interval signal.Type: GrantFiled: September 22, 2021Date of Patent: March 19, 2024Assignee: Electronics and Telecommunications Research InstituteInventors: Pil Jae Park, Seongdo Kim, Bon Tae Koo
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Publication number: 20240079721Abstract: A battery module includes at least two cell assemblies, a module housing having an upper cover formed by a top portion and a first side portion extending downward from a first side edge of the top portion, a first gas passage formed between the first side portion of the upper cover and a first side of the at least two cell assemblies for circulation of gas generated from the at least two cell assemblies, and a flame retardant plate in the first gas passage and extending between the at least two cell assemblies and the module housing, wherein the first side portion of the upper cover is coupled to the flame retardant plate.Type: ApplicationFiled: November 9, 2023Publication date: March 7, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Eun-Gyu SHIN, Jeong-O MUN, Jae-Min YOO, Yoon-Koo LEE, Yong-Seok CHOI, Jee-Soon CHOI
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Publication number: 20220410298Abstract: The laser reflow apparatus of the present invention comprises a laser pressurization head module for pressing a bonding object, which includes a plurality of electronic components arranged on a substrate by a transmissive pressurization member while irradiating a laser beam through the pressurization member, to bond the electronic components to the substrate; and a bonding object transfer module for transferring the bonding object having transferred from one side of the laser pressurization head module to carry the bonding object to the other side thereof after passing through a reflow process of the laser pressurized head module.Type: ApplicationFiled: December 10, 2019Publication date: December 29, 2022Inventors: Jae Joon CHOI, Byung Roc KIM, Jae Koo KIM, Ki Chul JIN
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Publication number: 20220404086Abstract: Proposed is a refrigerator that can be designed compactly since an evaporator, which is installed inside a cool air generation part, and a grille fan module are lined up with each other so that the installation area of the cool air generation part can be minimized.Type: ApplicationFiled: November 13, 2020Publication date: December 22, 2022Inventors: Yong Rak JUNG, Jae Koo KANG, Doo Hee GOH, Yong Bum CHO
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Patent number: 11442811Abstract: Error correction code apparatuses and memory systems are disclosed. The apparatus may include an encoder configured to generate a first result by multiplying bits of the data by a first matrix, divides parity bits into a first parity group obtained by multiplying the first result by a second matrix and a second parity group obtained by an exclusive OR operation of the first result and the first parity group, based on a plurality of polynomials determined based on the second matrix, and multiply the first result and the second matrix to generate one or more first parity bits in the first parity group, perform an exclusive OR operation on the first result and the first parity group to generate one or more second parity bits in the second parity group, and generate a codeword having the bits of the data bits and the parity bits.Type: GrantFiled: July 16, 2021Date of Patent: September 13, 2022Assignee: SK hynix Inc.Inventors: Bi Woong Chung, Jung Hwan Lee, Se Yeong Huh, In Jae Koo
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Publication number: 20220269560Abstract: Error correction code apparatuses and memory systems are disclosed. The apparatus may include an encoder configured to generate a first result by multiplying bits of the data by a first matrix, divides parity bits into a first parity group obtained by multiplying the first result by a second matrix and a second parity group obtained by an exclusive OR operation of the first result and the first parity group, based on a plurality of polynomials determined based on the second matrix, and multiply the first result and the second matrix to generate one or more first parity bits in the first parity group, perform an exclusive OR operation on the first result and the first parity group to generate one or more second parity bits in the second parity group, and generate a codeword having the bits of the data bits and the parity bits.Type: ApplicationFiled: July 16, 2021Publication date: August 25, 2022Inventors: Bi Woong CHUNG, Jung Hwan LEE, Se Yeong HUH, In Jae KOO
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Publication number: 20220228160Abstract: The present invention relates to an artificially manipulated unsaturated fatty acid biosynthesis-associated factor and use thereof to increase the content of a specific unsaturated fatty acid of a plant body. More particularly, the present invention relates to a system capable of artificially controlling unsaturated fatty acid biosynthesis and a plant body produced thereby, which include an artificially manipulated unsaturated fatty acid biosynthesis-associated factor to control unsaturated fatty acid biosynthesis and a composition capable of artificially manipulating the factor. In a specific aspect, the present invention relates to artificially manipulated unsaturated fatty acid biosynthesis-associated factors such as FAD2, FAD3, FADE, FAD7 and FAD8 and/or an unsaturated fatty acid biosynthesis controlling system by an expression product thereof.Type: ApplicationFiled: March 29, 2022Publication date: July 21, 2022Inventors: Seok Joong KIM, Ok Jae KOO, Min Hee JUNG, Ye Seul KIM
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Patent number: 11341842Abstract: The present invention relates to a metering data management system including a metering data transmission module configured to collect a piece of metering data and generate a message containing the piece of metering data and topic information corresponding to the piece of metering data, a plurality of buffer servers, each of which has a plurality of buffers to which different topics are assigned, configured to store the message in a buffer corresponding to the topic information, a metering data processing module configured to extract the piece of metering data from some of the plurality of buffer servers and process the extracted piece of metering data, and a broker server configured to determine a buffer server, which is an extraction target of the metering data processing module, among the plurality of buffer servers on the basis of state information of the plurality of buffer servers.Type: GrantFiled: November 21, 2016Date of Patent: May 24, 2022Assignee: Korea Electric Power CorporationInventors: Yong Jae Joo, Jin Ho Shin, Jae Koo Noh
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Patent number: 11330698Abstract: The objective of the present disclosure is to provide a method of expanding the sheath and bulk of plasma using dual high frequencies, in which the sheath and bulk of microwave-generated plasma are expanded. The method of expanding the sheath and bulk of plasma using dual high frequencies according to one embodiment of the present disclosure includes: a generation step of generating plasma by a microwave plasma generator; and an expansion step of expanding the sheath and bulk of the plasma by applying a radio-frequency (RF) bias to a radio-frequency electrode disposed at a predetermined distance from the microwave plasma generator.Type: GrantFiled: August 28, 2018Date of Patent: May 10, 2022Assignee: Postech Academy-Industry FoundationInventors: Ji Mo Lee, Gun Su Yun, Jae Koo Lee, Seung Taek Lee, Woo Jin Nam, Won Seok Kim
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Publication number: 20200394904Abstract: The present invention relates to a metering data management system including a metering data transmission module configured to collect a piece of metering data and generate a message containing the piece of metering data and topic information corresponding to the piece of metering data, a plurality of buffer servers, each of which has a plurality of buffers to which different topics are assigned, configured to store the message in a buffer corresponding to the topic information, a metering data processing module configured to extract the piece of metering data from some of the plurality of buffer servers and process the extracted piece of metering data, and a broker server configured to determine a buffer server, which is an extraction target of the metering data processing module, among the plurality of buffer servers on the basis of state information of the plurality of buffer servers.Type: ApplicationFiled: November 21, 2016Publication date: December 17, 2020Applicant: Korea Electric Power CorporationInventors: Yong Jae Joo, Jin Ho Shin, Jae Koo Noh
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Publication number: 20200389967Abstract: The objective of the present disclosure is to provide a method of expanding the sheath and bulk of plasma using dual high frequencies, in which the sheath and bulk of microwave-generated plasma are expanded. The method of expanding the sheath and bulk of plasma using dual high frequencies according to one embodiment of the present disclosure includes: a generation step of generating plasma by a microwave plasma generator; and an expansion step of expanding the sheath and bulk of the plasma by applying a radio-frequency (RF) bias to a radio-frequency electrode disposed at a predetermined distance from the microwave plasma generator.Type: ApplicationFiled: August 28, 2018Publication date: December 10, 2020Inventors: Ji Mo LEE, Gun Su YUN, Jae Koo LEE, Seung Taek LEE, Woo Jin NAM, Won Seok KIM
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Publication number: 20200208166Abstract: The present invention relates to an artificially manipulated unsaturated fatty acid biosynthesis-associated factor and use thereof to increase the content of a specific unsaturated fatty acid of a plant body. More particularly, the present invention relates to a system capable of artificially controlling unsaturated fatty acid biosynthesis and a plant body produced thereby, which include an artificially manipulated unsaturated fatty acid biosynthesis-associated factor to control unsaturated fatty acid biosynthesis and a composition capable of artificially manipulating the factor. In a specific aspect, the present invention relates to artificially manipulated unsaturated fatty acid biosynthesis-associated factors such as FAD2, FAD3, FADE, FAD7 and FAD8 and/or an unsaturated fatty acid biosynthesis controlling system by an expression product thereof.Type: ApplicationFiled: September 26, 2017Publication date: July 2, 2020Inventors: Seok Joong KIM, Ok Jae KOO, Min Hee JUNG, Ye Seul KIM
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Patent number: 9357754Abstract: The present invention relates to a transgenic pig that expresses sTNFR1-Fc, wherein a gene encoding sTNFR1-Fc, which is a fusion protein of the extracellular domain of human soluble tumor necrosis factor receptor (sTNFR1) and an immunoglobulin Fc region, is introduced; a method for preparing the same; an organ isolated from the transgenic pig; a somatic donor cell line inserted with sTNFR1-Fc gene; a method for preparing a blood sample comprising sTNFR1-Fc; and a method for preparing human sTNFR1-Fc from the blood sample of the transgenic pig. As the transgenic pig can suppress immune response and inflammatory response by secreting an inhibitory substance that suppresses the activity of TNF-? in blood, it can be effectively used for xenograft. Furthermore, since the transgenic pig has a blood type O, it can be transplanted for suppressing inflammatory response, regardless of a blood type of recipient.Type: GrantFiled: January 20, 2012Date of Patent: June 7, 2016Assignee: SNU R&DB FOUNDATIONInventors: Curie Ahn, Byeong Chun Lee, Jong Ik Hwang, Jae Seok Yang, Byoung Gon Moon, Goo Jang, Bum Rae Cho, Ok Jae Koo, Sol Ji Park, Jung Taek Kang, Dae Kee Kwon
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Patent number: 9018439Abstract: The present invention relates to a method for producing a transgenic pig in which immune rejection response is inhibited, and in which human HO-1 genes and TNFR1-Fe fusion genes are simultaneously expressed. The present invention also relates to a transgenic pig for organ transplantation, which is produced by the method, and in which immune rejection response is inhibited. The present invention also relates to a somatic-cell-donating cell strain for producing the transgenic pig, and to a method for producing organs, from the transgenic pig, in which the immune rejection response is inhibited.Type: GrantFiled: December 21, 2010Date of Patent: April 28, 2015Assignee: Hanwha Advanced Materials CorporationInventors: Curie Ahn, Byeong Chun Lee, Jong Ik Hwang, Jae Seok Yang, Goo Jang, Bum Rae Cho, Ok Jae Koo, Jung Taek Kang, Dae Kee Kwon
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Patent number: 8747970Abstract: Provided is an eco-friendly poly(propylene carbonate) resin composition for a sheet, which is characterized by using a poly(alkylene carbonate) resin developed by efficiently utilizing carbon dioxide, which is a major contributor to global warding, as a main material, and including appropriate additives, such as, a strength modifier, and a flexibilizer, thereby completely solving environmental hazards controversy of the existing polyvinyl chloride resin products; exhibiting excellent mechanical and thermal properties, processability, post processability (printability, embossing and surface treatment, laminating characteristics) and superior anti-flaming property (low smoke density) and elongation characteristics as compared with the existing polyvinyl chloride resin products; and overcoming an extruding production method which is a small-sized production manner, corresponding to a big defect in thermoplastic plastics emerged as substitutes for polyvinyl chloride resin products and thus applying a calenderingType: GrantFiled: October 24, 2012Date of Patent: June 10, 2014Assignees: SK Innovation Co., Ltd., SK Global Chemical Co., Ltd.Inventors: Jae Koo Kim, Young Hyo Park, In Hun Son, Seung Gweon Hong, Kang Min Jung, Kwang Jin Chung, Myung Ahn Ok
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Publication number: 20140026233Abstract: The present invention relates to a transgenic pig that expresses sTNFR1-Fc, wherein a gene encoding sTNFR1-Fc, which is a fusion protein of the extracellular domain of human soluble tumor necrosis factor receptor (sTNFR1) and an immunoglobulin Fc region, is introduced; a method for preparing the same; an organ isolated from the transgenic pig; a somatic donor cell line inserted with sTNFR1-Fc gene; a method for preparing a blood sample comprising sTNFR1-Fc; and a method for preparing human sTNFR1-Fc from the blood sample of the transgenic pig. As the transgenic pig can suppress immune response and inflammatory response by secreting an inhibitory substance that suppresses the activity of TNF-? in blood, it can be effectively used for xenograft. Furthermore, since the transgenic pig has a blood type O, it can be transplanted for suppressing inflammatory response, regardless of a blood type of recipient.Type: ApplicationFiled: January 20, 2012Publication date: January 23, 2014Applicant: SNU R&DB FOUNDATIONInventors: Curie Ahn, Byeong Chun Lee, Jong Ik Hwang, Jae Seok Yang, Byoung Gon Moon, Goo Jang, Bum Rae Cho, Ok Jae Koo, Sol Ji Park, Jung Taek Kang, Dae Kee Kwon