Patents by Inventor Jong Yoon Jang
Jong Yoon Jang 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: 20240075853Abstract: An apparatus of tilting a seat cushion of a vehicle, includes a tilting motor, a pinion gear, a sector gear, and a tilting link which perform the tilting operation of the seat cushion and exert a binding force in a tilted state of the seat cushion and are provided to be connected to both of one side and the other side of a seat cushion frame, and has two sector gears positioned on left and right sides and connected to each other by a connection bar so that, by strengthening a binding force of the front portion of the seat cushion, it is possible to secure the safety of passengers in the event of a collision.Type: ApplicationFiled: April 13, 2023Publication date: March 7, 2024Applicants: Hyundai Motor Company, Kia Corporation, DAS CO., LTD, Faurecia Korea, Ltd., Hyundai Transys Inc.Inventors: Sang Soo LEE, Mu Young KIM, Sang Hark LEE, Ho Suk JUNG, Sang Do PARK, Chan Ho JUNG, Dong Hoon LEE, Hea Yoon KANG, Deok Soo LIM, Seung Pil JANG, Seon Ho KIM, Jong Seok YUN, Hyo Jin KIM, Dong Gyu SHIN, Jin Ho SEO, Young Jun KIM, Taek Jun NAM
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Patent number: 11600430Abstract: There are provided an inductor and a method of manufacturing the same. The inductor includes: a body including a plurality of coil layers and high-rigidity insulating layers disposed on and beneath the plurality of coil layers; and external electrodes disposed on external surfaces of the body and connected to the coil layers. Build-up insulating layers are disposed between the high-rigidity insulating layers to cover the coil layers, and the high-rigidity insulating layers have a Young's modulus greater than that of the build-up insulating layers.Type: GrantFiled: August 4, 2020Date of Patent: March 7, 2023Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jong Yoon Jang, Seok Hwan Ahn, Jeong Min Cho, Tae Hoon Kim, Jin Gul Hyun, Se Woong Paeng
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Publication number: 20200365313Abstract: There are provided an inductor and a method of manufacturing the same. The inductor includes: a body including a plurality of coil layers and high-rigidity insulating layers disposed on and beneath the plurality of coil layers; and external electrodes disposed on external surfaces of the body and connected to the coil layers. Build-up insulating layers are disposed between the high-rigidity insulating layers to cover the coil layers, and the high-rigidity insulating layers have a Young's modulus greater than that of the build-up insulating layers.Type: ApplicationFiled: August 4, 2020Publication date: November 19, 2020Inventors: Jong Yoon JANG, Seok Hwan AHN, Jeong Min CHO, Tae Hoon KIM, Jin Gul HYUN, Se Woong PAENG
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Patent number: 10763031Abstract: There are provided an inductor and a method of manufacturing the same. The inductor includes: a body including a plurality of coil layers and high-rigidity insulating layers disposed on and beneath the plurality of coil layers; and external electrodes disposed on external surfaces of the body and connected to the coil layers. Build-up insulating layers are disposed between the high-rigidity insulating layers to cover the coil layers, and the high-rigidity insulating layers have a Young's modulus greater than that of the build-up insulating layers.Type: GrantFiled: August 15, 2017Date of Patent: September 1, 2020Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jong Yoon Jang, Seok Hwan Ahn, Jeong Min Cho, Tae Hoon Kim, Jin Gul Hyun, Se Woong Paeng
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Publication number: 20180061555Abstract: There are provided an inductor and a method of manufacturing the same. The inductor includes: a body including a plurality of coil layers and high-rigidity insulating layers disposed on and beneath the plurality of coil layers; and external electrodes disposed on external surfaces of the body and connected to the coil layers. Build-up insulating layers are disposed between the high-rigidity insulating layers to cover the coil layers, and the high-rigidity insulating layers have a Young's modulus greater than that of the build-up insulating layers.Type: ApplicationFiled: August 15, 2017Publication date: March 1, 2018Inventors: Jong Yoon JANG, Seok Hwan AHN, Jeong Min CHO, Tae Hoon KIM, Jin Gul HYUN, Se Woong PAENG
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Patent number: 9318234Abstract: Disclosed herein are an insulating film and a producing method of the insulating film which can address problems caused by dents by providing a reinforcing layer having the weight ratio of the silica of 60 to 80 wt % on one surface of the insulating film.Type: GrantFiled: August 29, 2013Date of Patent: April 19, 2016Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Chung Hee Lee, Jae Choon Cho, Jong Yoon Jang, Hee Sun Chun, Jong Su Park, Sung Hyun Kim
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Publication number: 20150053458Abstract: Disclosed herein are an insulating film for a printed circuit board and products having the same. In detail, in the insulating film according to a representative embodiment of the present invention, an insulating material in which a content of an inorganic filler in an insulating layer has a concentration gradient and a printed circuit board using the same may increase fillability of an inner layer circuit and a through hole of the inner layer circuit.Type: ApplicationFiled: June 19, 2014Publication date: February 26, 2015Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Choon Keun Lee, Dong Hoon Kim, Jong Yoon Jang, Jae Hyun Jung, Jae Choon Cho
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Publication number: 20140065413Abstract: Disclosed herein are an insulating film and a producing method of the insulating film which can address problems caused by dents by providing a reinforcing layer having the weight ratio of the silica of 60 to 80 wt % on one surface of the insulating film.Type: ApplicationFiled: August 29, 2013Publication date: March 6, 2014Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Chung Hee LEE, Jae Choon CHO, Jong Yoon JANG, Hee Sun CHUN, Jong Su PARK, Sung Hyun KIM
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Publication number: 20140041445Abstract: There are provided an apparatus for measuring a drying rate and a method for measuring a drying rate using the same in order to measure the drying rate of a substrate material for manufacturing an electronic apparatus, the apparatus for measuring a drying rate, including a support part having a substrate seated thereon, and a marking part disposed above the substrate while being vertically and horizontally movable, and forming a marking on the substrate while being in contact with the substrate.Type: ApplicationFiled: July 9, 2013Publication date: February 13, 2014Inventors: Hee Sun Chun, Jae Choon Cho, Jong Yoon Jang, Dong Joo Shin, Sung Hyun Kim, Choon Keun Lee
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Publication number: 20140037889Abstract: Disclosed are an insulator for a build-up PCB and a method of manufacturing a printed circuit board using the insulator. The insulator for a build-up PCB in accordance with an embodiment of the present invention includes: an insulation film layer, of which one surface has an area corresponding to a circuit board to be built-up; and a cover film layer, which is stacked on the insulation film layer and of which one surface has a larger area than the one surface of the insulation film layer so as to cover an entire outer perimeter of the insulation film layer.Type: ApplicationFiled: August 6, 2013Publication date: February 6, 2014Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jong-Yoon JANG, Jae-Choon CHO, Dong-Joo SHIN, Hee-Sun CHUN, Sung-Hyun KIM, Choon-Keun LEE
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Publication number: 20140014402Abstract: This invention relates to an epoxy resin composition, an insulating film formed therefrom, and a printed circuit board, and more particularly to an epoxy resin composition including an epoxy resin, an acid anhydride curing agent, etc., which exhibits improved dielectric properties by decreasing permittivity, dielectric tangent, etc. in a build-up type multilayer printed circuit board, and to an insulating film manufactured using the epoxy resin composition, and to a multilayer printed circuit board in which inner circuits formed of copper (Cu) are insulated by virtue of the insulating film to thus form multiple layers.Type: ApplicationFiled: July 11, 2013Publication date: January 16, 2014Inventors: Jae Choon Cho, Jong Yoon Jang, Chung Hee Lee, Hee Sun Chun, Sung Hyun Kim, Choon Keun Lee
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Publication number: 20110290538Abstract: A connecting structure of PCB using an anisotropic conductive film according to the present invention having members connected to each other by heat-compression using the anisotropic conductive film including an insulating adhesive as a base material and conductive particles dispersed in the insulating adhesive, wherein at least any one of the members has a flexible property, and a surface roughness value (Ra) of the member having a flexible property is 0.1 to 5.0 ?m due to dents formed by heat-compression.Type: ApplicationFiled: June 2, 2011Publication date: December 1, 2011Applicant: LG INNOTEK CO. LTD.Inventors: Chul-Jong HAN, Yoon-Jae CHUNG, Jong-Yoon JANG, Jeong-Beom PARK, Yong-Seok HAN, Sung-Uk CHOI, Il-Rae CHO, Hyuk-Soo MOON, Kyung-Joon LEE
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Patent number: 7993417Abstract: A connecting structure of PCB using an anisotropic conductive film according to the present invention having members connected to each other by heat-compression using the anisotropic conductive film including an insulating adhesive as a base material and conductive particles dispersed in the insulating adhesive, wherein at least any one of the members has a flexible property, and a surface roughness value (Ra) of the member having a flexible property is 0.1 to 5.0 ?m due to dents formed by heat-compression.Type: GrantFiled: January 22, 2007Date of Patent: August 9, 2011Assignee: LS Cable Ltd.Inventors: Chul-Jong Han, Yoon-Jae Chung, Jong-Yoon Jang, Jeong-Beom Park, Yong-Seok Han, Sung-Uk Choi, Il-Rae Cho, Hyuk-Soo Moon, Kyung-Joon Lee
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Publication number: 20090000807Abstract: A connecting structure of PCB using an anisotropic conductive film according to the present invention having members connected to each other by heat-compression using the anisotropic conductive film including an insulating adhesive as a base material and conductive particles dispersed in the insulating adhesive, wherein at least any one of the members has a flexible property, and a surface roughness value (Ra) of the member having a flexible property is 0.1 to 5.0 ?m due to dents formed by heat-compression.Type: ApplicationFiled: January 22, 2007Publication date: January 1, 2009Inventors: Chul-Jong Han, Yoon-Jae Chung, Jong-Yoon Jang, Jeong-Beom Park, Yong-Seok Han, Sung-Uk Choi, Il-Rae Cho, Hyuk-Soo Moon, Kyung-Joon Lee
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Patent number: 7452923Abstract: The present invention discloses an anisotropic conductive adhesive comprising an insulating adhesive component and a number of conductive particles dispersed in the insulating adhesive component, wherein the insulating adhesive component contains a crosslinked rubber resin. The anisotropic conductive adhesive of the present invention prevents exfoliation of an adhesive or reduction in adhesive strength of circuit by minimizing its the heat-contraction occurring in the process of a polymerization or a hardening reaction when connecting micro-circuits, whereby a short circuit between adjacent electrodes can be prevented when connecting the circuits, and excellent connection reliability according to a long-term use is achieved.Type: GrantFiled: October 5, 2004Date of Patent: November 18, 2008Assignee: LG Cable Ltd.Inventors: Young Mi Jeon, Yoon Jae Chung, Jong Yoon Jang, Woo Young Ahn, Yong Seok Han
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Patent number: 7438834Abstract: The present invention relates to an anisotropic conductive adhesive comprising an anisotropic conductive adhesive combined with a crystalline polymer to realize anisotropic conductivity and PTC (Positive Temperature Coefficient) characteristics at the same time. The anisotropic conductive adhesive having PTC characteristics according to the present invention comprises an insulating adhesive component and a plurality of conductive particles dispersed in adhesive component, in which the insulating adhesive component comprises a crystalline polymer. Since the anisotropic conductive adhesive according to the present invention includes a crystalline polymer, when temperature rises and the volume expands, electrical resistance is rapidly increased, whereby current flow is intercepted resulting in blocking current, providing PTC characteristics acting as a switch. Thus, it shows circuit protection function as well.Type: GrantFiled: April 20, 2005Date of Patent: October 21, 2008Assignee: LG Cable, Ltd.Inventors: Jong Yoon Jang, Yoon Jae Chung, Woo Young Ahn, Young Mi Jeon, Yong Seok Han