Patents by Inventor Jong Hyun Kang
Jong Hyun Kang 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: 20240140368Abstract: Provided are a vehicle sensor cleaning apparatus and a control method thereof. The vehicle sensor cleaning apparatus includes a liquid sprayer configured to spray washer fluid on at least one sensor arranged in a vehicle, an air sprayer configured to spray air on the at least one sensor, a liquid controller configured to control washer fluid spraying of the liquid sprayer, and an air controller configured to control air spraying of the air sprayer.Type: ApplicationFiled: October 25, 2023Publication date: May 2, 2024Applicants: DY AUTO Corporation, DY-ESSYS Corp.Inventors: Jong Wook Lee, Sin Won Kang, Seong Jun Kim, Kyung Seon Min, Gyu Seon Lee, Jong Hyun Jin, Min Wook Park, Je Min Mun, Sun Ju Kim, Ki Chan Lee
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Publication number: 20240136674Abstract: Disclosed is an electrode assembly, a battery, and a battery pack and a vehicle including the same. In the electrode assembly, a first electrode, a second electrode, and a separator interposed therebetween are wound based on a winding axis to define a core and an outer circumference. The first electrode includes a first active material portion coated with an active material layer and a first uncoated portion not coated with an active material layer along a winding direction. At least a part of the first uncoated portion is defined as an electrode tab by itself. The first uncoated portion includes a first portion adjacent to the core of the electrode assembly, a second portion adjacent to the outer circumference of the electrode assembly, and a third portion interposed between the first portion and the second portion. The first portion or the second portion has a smaller height than the third portion in the winding axis direction.Type: ApplicationFiled: January 19, 2022Publication date: April 25, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Jong-Sik PARK, Jae-Won LIM, Yu-Sung CHOE, Hak-Kyun KIM, Je-Jun LEE, Byoung-Gu LEE, Duk-Hyun RYU, Kwan-Hee LEE, Jae-Eun LEE, Pil-Kyu PARK, Kwang-Su HWANGBO, Do-Gyun KIM, Geon-Woo MIN, Hae-Jin LIM, Min-Ki JO, Su-Ji CHOI, Bo-Hyun KANG, Jae-Woong KIM, Ji-Min JUNG, Jin-Hak KONG, Soon-O LEE, Kyu-Hyun CHOI
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Publication number: 20240128517Abstract: Disclosed is an electrode assembly, a battery, and a battery pack and a vehicle including the same. In the electrode assembly, a first electrode, a second electrode, and a separator interposed therebetween are wound based on an axis to define a core and an outer circumference. The first electrode includes an uncoated portion at a long side end thereof and exposed out of the separator along a winding axis direction of the electrode assembly. A part of the uncoated portion is bent in a radial direction of the electrode assembly to form a bending surface region that includes overlapping layers of the uncoated portion, and in a partial region of the bending surface region, the number of stacked layers of the uncoated portion is 10 or more in the winding axis direction of the electrode assembly.Type: ApplicationFiled: January 19, 2022Publication date: April 18, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Hae-Jin LIM, Jin-Hak KONG, Soon-O LEE, Kyu-Hyun CHOI, Do-Gyun KIM, Su-Ji CHOI, Kwang-Su HWANGBO, Geon-Woo MIN, Min-Ki JO, Jae-Won LIM, Hak-Kyun KIM, Je-Jun LEE, Ji-Min JUNG, Jae-Woong KIM, Jong-Sik PARK, Yu-Sung CHOE, Byoung-Gu LEE, Duk-Hyun RYU, Kwan-Hee LEE, Jae-Eun LEE, Bo-Hyun KANG, Pil-Kyu PARK
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Patent number: 11961742Abstract: A method for manufacturing a semiconductor device and a semiconductor device produced thereby. For example and without limitation, various aspects of this disclosure provide methods for manufacturing a semiconductor device, and semiconductor devices produced thereby, that comprise forming an interposer including a reinforcement layer.Type: GrantFiled: August 23, 2021Date of Patent: April 16, 2024Assignee: AMKOR TECHNOLOGY SINGAPORE HOLDING PTE. LTD.Inventors: Jong Sik Paek, Doo Hyun Park, Seong Min Seo, Sung Geun Kang, Yong Song, Wang Gu Lee, Eun Young Lee, Seo Yeon Ahn, Pil Je Sung
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Publication number: 20240119851Abstract: The present invention relates to a method and system for providing language learning services. The method of providing language learning services, according to the present invention, the method may include: activating, in response to receiving an input for acquiring a learning target image through a user terminal, a camera of the user terminal; specifying at least a portion of an image taken by the camera as the learning target image; receiving language learning information for the learning target image from a server; providing the language learning information to the user terminal; and storing, based on a request for storing of the language learning information, the language learning information in association with the learning target image, such that the learning target image is used in conjunction with learning of the language learning information.Type: ApplicationFiled: September 29, 2023Publication date: April 11, 2024Inventors: Eun Young LEE, Min Jung KIM, Yeun Hee KANG, Bong Hyun CHOI, Tae Un KIM, Soo Hyun LEE, Young Ho KIM, Chan Kyu CHOI, Jin Mo KU, Jong Won KIM
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Patent number: 11948752Abstract: A ceramic electronic component includes a body including a dielectric layer and an internal electrode, and an external electrode disposed on the body and connected to the internal electrode. The dielectric layer includes a plurality of dielectric grains, and at least one of the plurality of dielectric grains has a core-dual shell structure having a core and a dual shell. The dual shell includes a first shell surrounding at least a portion of the core, and a second shell surrounding at least a portion of the first shell, and a concentration of a rare earth element included in the second shell is more than 1.3 times to less than 3.8 times a concentration of a rare earth element included in the first shell.Type: GrantFiled: December 21, 2022Date of Patent: April 2, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Sung Hyung Kang, Jong Hyun Cho, Ji Hong Jo, Hang Kyu Cho, Jae Shik Shim, Yong In Kim, Sang Roc Lee
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Patent number: 11942567Abstract: Provided is a method of manufacturing a light-emitting element, the method including positioning a substrate, forming a first separation layer, which includes a first sacrificial layer, an etching control layer on the first sacrificial layer, and a second sacrificial layer on the etching control layer, on the substrate, forming at least one first light-emitting element on the first separation layer, and separating the first light-emitting element from the substrate.Type: GrantFiled: July 15, 2021Date of Patent: March 26, 2024Assignee: Samsung Display Co., Ltd.Inventors: Jung Hong Min, Dae Hyun Kim, Hyun Min Cho, Jong Hyuk Kang, Dong Uk Kim, Seung A Lee, Hyun Deok Im, Hyung Rae Cha
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Patent number: 11931884Abstract: A smart drilling system includes a terminal configured to map a design space to an actual space and having perforation location information in the design space, a drilling machine including a drill for perforation and configured to perform perforation in the actual space under control of the terminal based on the perforation location information, and a total station configured to acquire location information of a reference point in the actual space for mapping the design space to the actual space and location information of the drilling machine in the actual space, and to transmit the location information of the reference point in the actual space and the location information of the drilling machine to the terminal, wherein the terminal recognizes and displays a perforable region or a perforable point at a current position of the drilling machine.Type: GrantFiled: March 25, 2022Date of Patent: March 19, 2024Assignees: GeoSystem Inc., Buildingpointkorea Inc.Inventors: Dong Hun Kang, Jong Hyun Oh, Ji Eun Kim, Chang Wook Joh, Young Hoon Koh
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Patent number: 11922960Abstract: A quantization device includes: a trellis-structured vector quantizer which quantizes a first error vector between an N-dimensional (here, “N” is two or more) subvector and a first predictive vector; and an inter-frame predictor which generates a first predictive vector from the quantized N-dimensional subvector, wherein the inter-frame predictor uses a predictive coefficient comprising an N×N matrix and performs an inter-frame prediction using the quantized N-dimensional subvector of a previous stage.Type: GrantFiled: January 10, 2022Date of Patent: March 5, 2024Assignees: SAMSUNG ELECTRONICS CO., LTD., INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUSInventors: Ho-sang Sung, Sang-won Kang, Jong-hyun Kim, Eun-mi Oh
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Publication number: 20230412906Abstract: A camera module includes first to third lens groups; a first mover configured to move the second lens group in the optical-axis direction; a second mover configured to move the third lens group in the optical-axis direction; a base accommodating the first mover and the second mover; a support ball disposed to be in rolling contact with the first mover, the second mover, and the base, the support ball supporting movement of the first mover and the second mover relative to the base; a driving magnet coupled to each of the first mover and the second mover; and a coil part coupled to the base, the coil part being disposed to face the driving magnet, and wherein an entirety of a surface of the driving magnet that faces the moving coil serves as a first pole.Type: ApplicationFiled: June 14, 2023Publication date: December 21, 2023Applicant: LG INNOTEK CO., LTD.Inventor: Jong Hyun KANG
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Patent number: 11815297Abstract: Disclosed is a power generation device including a case including a through hole configured to pass therethrough in a first direction and form an inner surface, a duct disposed in the through hole of the case and having a flow path such that a first fluid flows in a second direction perpendicular to the first direction, a first thermoelectric module including a first thermoelectric device disposed on a first surface of the duct and a first fin disposed in the first thermoelectric device, a second thermoelectric module including a second thermoelectric device disposed on a second surface facing the first surface of the duct and a second fin disposed in the second thermoelectric device, a plurality of first guide portions coupled to the case and disposed on the duct while facing each other, and a second guide portion disposed on a third surface formed between the first surface and the second surface of the duct.Type: GrantFiled: April 3, 2020Date of Patent: November 14, 2023Assignee: LG INNOTEK CO., LTD.Inventors: Un Hak Lee, Jong Hyun Kang
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Publication number: 20230329113Abstract: A heat conversion device may comprise: a frame, and a first cooling water inflow tube and a first cooling water discharge tube; and multiple second cooling water discharge tubes connected to the first cooling water discharge tube and arranged on the other side of the multiple unit modules along the second direction. Each unit module comprises a cooling water passage chamber, a first thermoelectric module, and a second thermoelectric module. A cooling water inflow port is formed on a third surface between the first and second surfaces of the cooling water passage chamber. A cooling water discharge port is formed on a fourth surface between the first and second surface of the cooling water passage chamber. The cooling water inflow port is connected to the second cooling water inflow tubes, and the cooling water discharge port is connected to the second cooling water discharge tubes.Type: ApplicationFiled: May 8, 2023Publication date: October 12, 2023Inventors: Un Hak LEE, Jong Hyun KANG
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Patent number: 11706513Abstract: A camera module includes first to third lens groups; a first mover configured to move the second lens group in the optical-axis direction; a second mover configured to move the third lens group in the optical-axis direction; a base accommodating the first mover and the second mover; a support ball disposed to be in rolling contact with the first mover, the second mover, and the base, the support ball supporting movement of the first mover and the second mover relative to the base; a driving magnet coupled to each of the first mover and the second mover; and a coil part coupled to the base, the coil part being disposed to face the driving magnet, and wherein an entirety of a surface of the driving magnet that faces the moving coil serves as a first pole.Type: GrantFiled: January 24, 2022Date of Patent: July 18, 2023Assignee: LG INNOTEK CO., LTD.Inventor: Jong Hyun Kang
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Patent number: 11683984Abstract: A heat conversion device according to an embodiment of the present invention comprises: a frame comprising multiple unit modules arranged in a first direction and in a second direction intersecting with the first direction, respectively, and a first cooling water inflow tube and a first cooling water discharge tube formed along the first direction so as to support the multiple unit modules; multiple second cooling water inflow tubes connected to the first cooling water inflow tube and arranged on one side of the multiple unit modules along the second direction; and multiple second cooling water discharge tubes connected to the first cooling water discharge tube and arranged on the other side of the multiple unit modules along the second direction. Each unit module comprises a cooling water passage chamber, a first thermoelectric module arranged on a first surface of the cooling water passage chamber, and a second thermoelectric module arranged on a second surface of the cooling water passage chamber.Type: GrantFiled: July 4, 2019Date of Patent: June 20, 2023Assignee: LG INNOTEK CO., LTD.Inventors: Un Hak Lee, Jong Hyun Kang
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Patent number: 11489100Abstract: A heat conversion apparatus according to one embodiment of the present invention comprises: a duct through which cooling fluid passes; a first thermoelectric module disposed on a first surface of the duct; a second thermoelectric module disposed on a second surface, which is disposed in parallel to the first surface, of the duct; and a gas guide member disposed above a third surface disposed between the first surface and the second surface of the duct so as to be spaced from the third surface, wherein the gas guide member includes one end thereof coming in contact with the first thermoelectric module, the other end thereof coming in contact with the second thermoelectric module, and an extended part for connecting the one end and the other end, and the gas guide member can have a form in which the distance thereof from the third surface gradually increases toward the center between the one end and the other end.Type: GrantFiled: December 4, 2018Date of Patent: November 1, 2022Assignee: LG INNOTEK CO., LTD.Inventors: Un Hak Lee, Jong Hyun Kang, Seong Jae Jeon
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Patent number: 11469361Abstract: Disclosed is an embodiment is a thermoelectric module comprising: a first thermally conductive plate; a thermoelectric element arranged on the first thermally conductive plate; a second thermally conductive plate arranged on the thermoelectric element; and a cover frame, which is arranged on the first thermally conductive plate, and has an accommodation space such that the thermoelectric element is accommodated in the accommodation space, wherein the thermoelectric element includes: a first substrate; a plurality of thermoelectric legs arranged on the first substrate; a second substrate arranged on the plurality of thermoelectric legs; and electrodes comprising a plurality of first electrodes arranged between the first substrate and the plurality of thermoelectric legs; and a plurality of second electrodes arranged between the second substrate and the plurality of thermoelectric legs, and the cover frame includes: an outer frame arranged to be spaced from the thermoelectric element on the first thermally condType: GrantFiled: November 19, 2018Date of Patent: October 11, 2022Assignee: LG INNOTEK CO., LTD.Inventors: Jong Min Lee, Yong Sang Cho, Jong Hyun Kang
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Publication number: 20220276462Abstract: The present invention relates to a camera module comprising: a housing; a lens assembly arranged in the housing; a first driving unit arranged in the lens assembly; a second driving unit which is arranged in the housing and which faces the first driving unit; sensor magnets arranged in the lens assembly and extended in the direction of an optical axis; and a plurality of sensors which are arranged in the housing and which face the sensor magnets, wherein the sensor magnets and the lens assembly are overlapped in a first direction that is vertical with respect to the direction of the optical axis, and in a second direction that is vertical with respect to the direction of the optical axis and the first direction.Type: ApplicationFiled: June 25, 2020Publication date: September 1, 2022Inventors: Young Bae JANG, Jong Hyun KANG, Sung June PARK
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Publication number: 20220260288Abstract: Disclosed is a power generation device including a case including a through hole configured to pass therethrough in a first direction and form an inner surface, a duct disposed in the through hole of the case and having a flow path such that a first fluid flows in a second direction perpendicular to the first direction, a first thermoelectric module including a first thermoelectric device disposed on a first surface of the duct and a first fin disposed in the first thermoelectric device, a second thermoelectric module including a second thermoelectric device disposed on a second surface facing the first surface of the duct and a second fin disposed in the second thermoelectric device, a plurality of first guide portions coupled to the case and disposed on the duct while facing each other, and a second guide portion disposed on a third surface formed between the first surface and the second surface of the duct.Type: ApplicationFiled: April 3, 2020Publication date: August 18, 2022Inventors: Un Hak LEE, Jong Hyun KANG
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Publication number: 20220229327Abstract: A display apparatus includes a rear chassis including a fastening hole, a light source module installed at the rear chassis and configured to emit light, a diffuser plate to diffuse light emitted from the light source module, a liquid crystal panel arranged in front of the diffuser plate, a front chassis arranged to cover sides of the liquid crystal panel and the diffuser plate, a middle mold to couple the diffuser plate so that the diffuser plate is arranged in front of the light source module, the middle mold including a fastening groove to align with the fastening hole, a bonding member to bond the diffuser plate to the middle mold, and a fastening member coupleable to the fastening groove by passing through the fastening hole from behind the rear chassis to couple the rear chassis to the middle mold.Type: ApplicationFiled: April 8, 2022Publication date: July 21, 2022Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jong Hyun KANG, Jun Su JUNG, Hyun Joong CHAE, Beom Han KIM, Byoung Jung KIM, Jun Pil OH, Kyo JEONG
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Publication number: 20220146783Abstract: A camera module includes first to third lens groups; a first mover configured to move the second lens group in the optical-axis direction; a second mover configured to move the third lens group in the optical-axis direction; a base accommodating the first mover and the second mover; a support ball disposed to be in rolling contact with the first mover, the second mover, and the base, the support ball supporting movement of the first mover and the second mover relative to the base; a driving magnet coupled to each of the first mover and the second mover; and a coil part coupled to the base, the coil part being disposed to face the driving magnet, and wherein an entirety of a surface of the driving magnet that faces the moving coil serves as a first pole.Type: ApplicationFiled: January 24, 2022Publication date: May 12, 2022Applicant: LG INNOTEK CO., LTD.Inventor: Jong Hyun Kang