Patents by Inventor Jeong Ho Lim
Jeong Ho Lim 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: 11920715Abstract: A coupling assembly includes a female quick connector and a male member, wherein the male member has a latching element, a sealing section and a tip, wherein the sealing section is disposed between the latching element and the tip. The quick connector includes a retainer having at least one retaining element. The male member is in a latching position if the latching element is latched onto the at least one retaining element. The quick connector includes a verifier which is axially movable along a verification path, wherein the verification path comprises at least one locking position and at least one releasing position. The verifier in the locking position limits a movement of a section of the retainer in radial direction, so that the retainer is not actuatable in the locking position but actuatable in the releasing position of the verifier.Type: GrantFiled: March 11, 2022Date of Patent: March 5, 2024Assignee: HANIL TUBE CORPORATIONInventors: Seong-hwa Choo, Jeong-ho Lim, Dong-hyeok Lee
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Patent number: 11916878Abstract: Disclosed are an apparatus and a method for Internet of Things (IoT) device security. The method includes unifying a port in a first IoT device for communication, receiving, by the first IoT device, a packet from a second IoT device through the port, identifying whether the packet in the first IoT device is in a preset packet form, verifying content of the packet in the first IoT device when the packet is in the preset packet form, and opening the port for providing a service in the first IoT device when the verifying of the packet content is successful.Type: GrantFiled: November 1, 2021Date of Patent: February 27, 2024Assignee: Electronics and Telecommunications Research InstituteInventors: Yun-Kyung Lee, Kyeong Tae Kim, Young Ho Kim, Jeong Nyeo Kim, Seon-Gyoung Sohn, Jae Deok Lim
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Patent number: 11821556Abstract: A quick connector assembly for making a severable connection in a fluid line includes a connector body and a lock cover. The connector body has a through bore along a longitudinal axis and further includes a retainer that is engaged with the connector body for securing a male member and a bead checker that is sized and position to be laterally moved outwardly from the longitudinal axis. The lock cover releasably engages with the connector body and includes a verifier for verifying whether the male member is fully inserted into the connector body. Accordingly, the quick connector assembly is securely coupled with the male member having an annular bead as a quick connector coupling.Type: GrantFiled: May 31, 2018Date of Patent: November 21, 2023Assignee: HANIL TUBE CORPORATIONInventors: Seong-Hwa Choo, Jeong-Ho Lim
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Patent number: 11781690Abstract: A connector for connecting two fluid-conducting elements, in particular for connecting two motor vehicle pipelines, with a female plug-in part and a male plug-in part that can be plugged into the female plug-in part. The male plug-in part can be fixed on the female plug-in part via at least one fixing element. At least one indicator element is provided, which indicates the properly or completely fixed state of the male plug-in part which has been reached via the fixing element. When the male plug-in part is inserted into the female plug-in part, the indicator element is displaced outward in the radial direction. A radial outer position of the indicator element shows the properly fixed state of the male plug-in part on the female plug-in part.Type: GrantFiled: May 19, 2021Date of Patent: October 10, 2023Assignee: TI AUTOMOTIVE (FULDABRUECK) GMBHInventors: Iris Barthel, Kay Bube, Reiner Rohde, Harald Knobloch, Seong-hwa Choo, Jeong-ho Lim, Dong-hyeok Lee, Sung-yong Eom
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Patent number: 11697104Abstract: Disclosed is a method for preparing a matrix containing metal-organic frameworks (MOFs), comprising the steps of: 1) mixing an organic ligand precursor solution and an anionic polymer-containing solution to produce a mixed solution; and 2) adding a metal salt to the mixture solution. In addition, the present disclosure provides a matrix containing MOFs prepared according to the preparation method, and an adsorbent comprising the same. Furthermore, a method for performing fluid separation by using a matrix containing MOFs prepared according to the preparation method is disclosed.Type: GrantFiled: December 28, 2018Date of Patent: July 11, 2023Assignee: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Nak Cheon Jeong, Jeong Ho Lim, Eun Ji Lee
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Publication number: 20230207170Abstract: A magnetic particle includes a magnetic metal particle having a plurality of phases. The plurality of phases include an Fe-based phase and an Fe3O4 phase. An area ratio of the Fe3O4 phase in which the Fe3O4 phase occupies in the plurality of phases is less than 50%.Type: ApplicationFiled: December 20, 2022Publication date: June 29, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jong Ok JEON, Hyo Ki HONG, Jeong Ho LIM, Il Jin PARK, Young Seuck YOO, In Young KANG
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Publication number: 20230207167Abstract: A magnetic particle includes a magnetic metal particle, and an oxide film formed on a surface of the magnetic metal particle, wherein the magnetic metal particle includes a single crystalline zone containing an Fe component, and the oxide film includes an amorphous zone containing an Fe component. The single crystalline zone may include an ?-Fe phase.Type: ApplicationFiled: November 29, 2022Publication date: June 29, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jong Ok JEON, Jeong Ho LIM, Hyo Ki HONG, Il Jin PARK, Young Seuck YOO, In Young KANG
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Patent number: 11657950Abstract: A coil component includes a body and a coil portion embedded in the body, wherein the body comprises a first magnetic metal powder particle comprising a core represented by Formula 1 below, and an oxide film comprising at least one of silicon (Si) and chromium (Cr) and formed on a surface of the core, a second magnetic metal powder particle having a larger diameter than the first magnetic metal powder particle, and a third magnetic metal powder particle having a larger diameter than the second magnetic metal powder particle: FeaSibCrc??[Formula 1] where 3 atom %?b?6 atom %, 2.65 atom %?c?3.65 atom %, and a+b+C=100.Type: GrantFiled: June 15, 2020Date of Patent: May 23, 2023Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jong Ok Jeon, Jeong Ho Lim, Il Jin Park, Soon Kwang Kwon, Gwang Hwan Hwang
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Publication number: 20220299141Abstract: A coupling assembly having a female quick connector and a male member, wherein the male member has a latching element, a sealing section and a tip, wherein the sealing section is disposed between the latching element and the tip. The quick connector comprises a retainer having at least one retaining element. The male member is in a latching position if the latching element is latched onto the at least one retaining element. The quick connector comprises a verifier which is axially movable along a verification path, wherein the verification path comprises at least one locking position and at least one releasing position. The verifier in the locking position limits a movement of a section of the retainer in radial direction, so that the retainer is not actuatable in the locking position but actuatable in the releasing position of the verifier.Type: ApplicationFiled: March 11, 2022Publication date: September 22, 2022Inventors: Seong-hwa CHOO, Jeong-ho LIM, Dong-hyeok LEE
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Publication number: 20220298170Abstract: The present invention relates to a method for synthesizing a 2-((6-(hydroxymethyl)chromen-5-yl)oxy)-1-phenylethanone derivative. When the method is used, it is possible to effectively synthesize a 2-((6-(hydroxymethyl)chromene-5-yl)oxy)-1-phenylethanone derivative.Type: ApplicationFiled: July 20, 2020Publication date: September 22, 2022Inventors: Sang Ku YOO, Ji Young KIM, Jung Woo LEE, Jeong Ho LIM, Ku Suk KANG, Jin Young KIM
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Publication number: 20220010907Abstract: A quick connector coupling for making a severable connection with a male member and a female tube in a fluid line includes a connector body having a through bore for receiving the male member having a tubular shape sized to extend into the through bore of the connector body and having an upset, a retainer releasably securing the male member within the connector body, and a verifier including a conductor and moving between a verified position and an unverified position inside the connector body. The connector body includes a radio frequency identification (RFID) chip and an antenna electrically connected to the RFID chip to form a first circuit. In the unverified position of the verifier, the RFID chip electrically connected to the antenna sends an unverified signal through the antenna, and when the verifier is moved in the verified position, the RFID chip sends a verified signal through the antenna.Type: ApplicationFiled: September 22, 2021Publication date: January 13, 2022Applicant: TI GROUP AUTOMOTIVE SYSTEMS, LLCInventors: CODY RYDIN, RICK PEPE, DAVID GABBEY, ALEXIS ROGERS, SEONG-HWA CHOO, JEONG-HO LIM, DONG-HYEOK LEE
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Publication number: 20210364112Abstract: A connector for connecting two fluid-conducting elements, in particular for connecting two motor vehicle pipelines, with a female plug-in part and a male plug-in part that can be plugged into the female plug-in part. The male plug-in part can be fixed on the female plug-in part via at least one fixing element. At least one indicator element is provided, which indicates the properly or completely fixed state of the male plug-in part which has been reached via the fixing element. When the male plug-in part is inserted into the female plug-in part, the indicator element is displaced outward in the radial direction. A radial outer position of the indicator element shows the properly fixed state of the male plug-in part on the female plug-in part.Type: ApplicationFiled: May 19, 2021Publication date: November 25, 2021Inventors: Iris BARTHEL, Kay BUBE, Reiner ROHDE, Harald KNOBLOCH, Seong-hwa CHOO, Jeong-ho LIM, Dong-hyeok LEE, Sung-yong EOM
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Publication number: 20210225575Abstract: A coil component includes a body and a coil portion embedded in the body, wherein the body comprises a first magnetic metal powder particle comprising a core represented by Formula 1 below, and an oxide film comprising at least one of silicon (Si) and chromium (Cr) and formed on a surface of the core, a second magnetic metal powder particle having a larger diameter than the first magnetic metal powder particle, and a third magnetic metal powder particle having a larger diameter than the second magnetic metal powder particle: FeaSibCrc??[Formula 1] where 3 atom %?b?6 atom %, 2.65 atom %?c?3.65 atom %, and a+b+C=100.Type: ApplicationFiled: June 15, 2020Publication date: July 22, 2021Inventors: Jong Ok JEON, Jeong Ho LIM, Il Jin PARK, Soon Kwang KWON, Gwang Hwan HWANG
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Publication number: 20210199222Abstract: A quick connector assembly for making a severable connection in a fluid line includes a connector body and a lock cover. The connector body has a through bore along a longitudinal axis and further includes a retainer that is engaged with the connector body for securing a male member and a bead checker that is sized and position to be laterally moved outwardly from the longitudinal axis. The lock cover releasably engages with the connector body and includes a verifier for verifying whether the male member is fully inserted into the connector body. Accordingly, the quick connector assembly is securely coupled with the male member having an annular bead as a quick connector coupling.Type: ApplicationFiled: May 31, 2018Publication date: July 1, 2021Inventors: Seong-Hwa Choo, Jeong-Ho Lim
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Publication number: 20210162369Abstract: Disclosed is a method for preparing a matrix containing metal-organic frameworks (MOFs), comprising the steps of: 1) mixing an organic ligand precursor solution and an anionic polymer-containing solution to produce a mixed solution; and 2) adding a metal salt to the mixture solution. In addition, the present disclosure provides a matrix containing MOFs prepared according to the preparation method, and an adsorbent comprising the same. Furthermore, a method for performing fluid separation by using a matrix containing MOFs prepared according to the preparation method is disclosed.Type: ApplicationFiled: December 28, 2018Publication date: June 3, 2021Inventors: Cheon Nak JEONG, Jeong Ho LIM, Eun Ji LEE
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Patent number: 10533686Abstract: A hydraulic tube connector for a vehicle includes: a connector body including a first through-hole, into which a tube having a tube protrusion extending outward from the tube is inserted, and a sealing O-ring hole at one side of the first through-hole; a sealing O-ring coupled to the sealing O-ring hole and into which the tube is inserted; and a stopper coupled to the connector body to prevent the sealing O-ring from being separated from the sealing O-ring hole and including a stopper groove having one side opened to allow the tube to be fitted through the stopper groove.Type: GrantFiled: October 27, 2017Date of Patent: January 14, 2020Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Eun Sik Kim, Jong Ho Hong, Jung Bae Huh, Jeong Ho Lim
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Patent number: 10336166Abstract: A door impact beam that is disposed across a door frame of a vehicle and a method of manufacturing the door impact beam may include a body formed in a pipe shape and concaved on a side facing an external side of the vehicle; and coupling portions integrally extending from first and second end portions of the body to be coupled to the door frame through spot welding.Type: GrantFiled: September 19, 2017Date of Patent: July 2, 2019Assignees: Hyundai Motor Company, Kia Motors Corporation, HYUNDAI STEEL COMPANYInventors: Dae Hoon Kwak, Do Sub Kim, Jeong Ho Lim, Kyung Soo Jin, Baek Gu Kang
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Publication number: 20180356016Abstract: A hydraulic tube connector for a vehicle includes: a connector body including a first through-hole, into which a tube having a tube protrusion extending outward from the tube is inserted, and a sealing O-ring hole at one side of the first through-hole; a sealing O-ring coupled to the sealing O-ring hole and into which the tube is inserted; and a stopper coupled to the connector body to prevent the sealing O-ring from being separated from the sealing O-ring hole and including a stopper groove having one side opened to allow the tube to be fitted through the stopper groove.Type: ApplicationFiled: October 27, 2017Publication date: December 13, 2018Inventors: Eun Sik KIM, Jong Ho HONG, Jung Bae HUH, Jeong Ho LIM
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Publication number: 20180170156Abstract: A door impact beam that is disposed across a door frame of a vehicle and a method of manufacturing the door impact beam may include a body formed in a pipe shape and concaved on a side facing an external side of the vehicle; and coupling portions integrally extending from first and second end portions of the body to be coupled to the door frame through spot welding.Type: ApplicationFiled: September 19, 2017Publication date: June 21, 2018Applicants: Hyundai Motor Company, Kia Motors Corporation, HYUNDAI STEEL COMPANYInventors: Dae Hoon KWAK, Do Sub KIM, Jeong Ho LIM, Kyung Soo JIN, Baek Gu KANG
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Patent number: 9746111Abstract: A hydraulic tube for a vehicle may include a pipe having a pipe rib which may be formed integrally on and protrudes outward from a terminal end of the pipe, a connector fitted around the pipe such that the pipe extends through opposite ends of the connector, and a sealer fitted into a first end of the connector, a first end of the sealer being coupled with the terminal end of the pipe through coupling with the pipe rib, and a second end of the sealer being coupled with the first end of the connector.Type: GrantFiled: September 17, 2014Date of Patent: August 29, 2017Assignees: Hyundai Motor Company, Hanil Tube Corp.Inventors: Bum Jun Kim, Min Keun Kwon, Eun Sik Kim, Seong Hwa Choo, Jeong Ho Lim