Patents by Inventor Hae-Jin Park
Hae-Jin Park 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: 20240132571Abstract: The present invention relates to a composition for preventing or treating a bone disease, obesity or an obesity-mediated metabolic disease, cancer, or cancer metastasis, and a method of screening a drug for treating the diseases, which includes an inhibitor of transmembrane 4 L six family member 19 (TM4SF19) expression or activity.Type: ApplicationFiled: January 17, 2023Publication date: April 25, 2024Applicant: MedPacto Inc.Inventors: Seong Jin KIM, Su Jin PARK, Jin Sun HEO, Eun Ji HONG, Hae In AN, Min Woo KIM
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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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Publication number: 20240079642Abstract: The present invention relates to a method for preparing an alkali metal ion conductive chalcogenide-based solid electrolyte, a solid electrolyte prepared thereby, and an all-solid-state battery comprising the same.Type: ApplicationFiled: January 11, 2022Publication date: March 7, 2024Applicant: KOREA ELECTROTECHNOLOGY RESEARCH INSTITUTEInventors: Yoon Cheol HA, Sang Min LEE, Byung Gon KIM, Gum Jae PARK, Jun Woo PARK, Jun Ho PARK, Ji Hyun YU, Won Jae LEE, You Jin LEE, Hae Young CHOI
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Patent number: 11923216Abstract: An apparatus and method for treating a substrate are provided. The apparatus includes at least one first process chamber configured to supply a developer onto the substrate; at least one second process chamber configured to treat the substrate using a supercritical fluid; a transfer chamber configured to transfer the substrate from the at least one first process chamber to the at least one second process chamber, while the developer supplied in the at least one first process chamber remains on the substrate; and a temperature and humidity control system configured to manage temperature and humidity of the transfer chamber by supplying a first gas of constant temperature and humidity into the transfer chamber.Type: GrantFiled: August 22, 2022Date of Patent: March 5, 2024Assignees: SAMSUNG ELECTRONICS CO., LTD., SEMES CO., LTD.Inventors: Seung Min Shin, Sang Jin Park, Hae Won Choi, Jang Jin Lee, Ji Hwan Park, Kun Tack Lee, Koriakin Anton, Joon Ho Won, Jin Yeong Sung, Pil Kyun Heo
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Publication number: 20230238419Abstract: An embodiment discloses an ultraviolet light-emitting device including: a light-emitting structure including a plurality of light-emitting portions disposed on a first conductive type semiconductor layer, the plurality of light-emitting portions including an active layer and a second conductive type semiconductor layer; a first contact electrode disposed on the first conductive type semiconductor layer; a second contact electrode disposed on the second conductive type semiconductor layer; a first cover electrode disposed on the first contact electrode; and a second cover electrode disposed on the second contact electrode, wherein the light-emitting structure includes an intermediate layer formed in an etched region through which the first conductive type semiconductor layer is exposed, the intermediate layer including a lower composition of aluminum than the first conductive type semiconductor layer, wherein the intermediate layer includes a first intermediate region disposed between the plurality of light-emType: ApplicationFiled: September 24, 2021Publication date: July 27, 2023Applicant: Photon Wave Co., Ltd.Inventors: Youn Joon SUNG, Hae Jin PARK, Seung Kyu OH, Jae Bong SO, Gil Jun LEE, Il Gyun CHOI
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Patent number: 11466684Abstract: A compressor may include a casing; an electric motor provided in the casing and that operates a rotational shaft; and a compression device. A flow path guide may be installed between the electric motor and the compression device, and may separate a refrigerant flow path from an oil flow path. The flow path guide may have a first partition wall and a second partition wall which are spaced apart from each other. In addition, the flow path guide may have an oil discharge port formed in at least a section of the flow path guide along a circumferential direction thereof, the oil discharge port allowing a guide space between the first partition wall and the second partition wall to be open toward the inner surface of the casing.Type: GrantFiled: February 22, 2021Date of Patent: October 11, 2022Assignee: LG ELECTRONICS INC.Inventors: Jun Ha Park, Nara Han, Hae Jin Park, Sangjin Oh
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Patent number: 11282428Abstract: The display panel includes an active region including data lines, gate lines crossing the data lines, and pixels arranged in a matrix, and a shift register arranged distributively in the active region and configured to supply a gate pulse to the gate lines.Type: GrantFiled: September 4, 2020Date of Patent: March 22, 2022Inventors: In-Hyo Han, Ki-Min Son, Kil-Hwan Oh, Hae-Jin Park, Kyung-Min Kim
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Publication number: 20210262467Abstract: A compressor may include a casing; an electric motor provided in the casing and that operates a rotational shaft; and a compression device. A flow path guide may be installed between the electric motor and the compression device, and may separate a refrigerant flow path from an oil flow path. The flow path guide may have a first partition wall and a second partition wall which are spaced apart from each other. In addition, the flow path guide may have an oil discharge port formed in at least a section of the flow path guide along a circumferential direction thereof, the oil discharge port allowing a guide space between the first partition wall and the second partition wall to be open toward the inner surface of the casing.Type: ApplicationFiled: February 22, 2021Publication date: August 26, 2021Inventors: Jun Ha PARK, Nara HAN, Hae Jin PARK, Sangjin OH
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Patent number: 10957755Abstract: A display panel and an OLED display device using the same are disclosed. The display panel includes an active region including data lines, gate lines crossing the data lines, and pixels arranged in a matrix, and a shift register arranged distributively in the active region and configured to supply a gate pulse to the gate lines.Type: GrantFiled: November 10, 2017Date of Patent: March 23, 2021Assignee: LG Display Co., Ltd.Inventors: In-Hyo Han, Ki-Min Son, Kil-Hwan Oh, Hae-Jin Park, Kyung-Min Kim
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Publication number: 20200403051Abstract: A display panel and an OLED display device using the same are disclosed. The display panel includes an active region including data lines, gate lines crossing the data lines, and pixels arranged in a matrix, and a shift register arranged distributively in the active region and configured to supply a gate pulse to the gate lines.Type: ApplicationFiled: September 4, 2020Publication date: December 24, 2020Inventors: In-Hyo HAN, Ki-Min SON, Kil-Hwan OH, Hae-Jin PARK, Kyung-Min KIM
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Patent number: 10783820Abstract: Disclosed herein are a gate driver capable of implementing a narrow bezel by deleting dummy gate-in-panels (GIPs) and a flat panel display device including the same. The gate driver includes gate-in-panels (GIPs) equal in number to a plurality of gate lines in order to sequentially supply scan pulses to the plurality of gate lines. A k-th GIP is enabled by a carry pulse from a GIP of a (k?a)-th stage and is disabled by a carry pulse output from a GIP of a (k+b)-th stage (a and b are natural numbers), first a GIPs are enabled by a gate start signal output from a timing controller, and last b GIPs are disabled by a reset signal output from the timing controller.Type: GrantFiled: September 20, 2018Date of Patent: September 22, 2020Assignee: LG Display Co., Ltd.Inventors: Seok Noh, Hae-Jin Park, Ki-Min Son
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Patent number: 10449392Abstract: An aspect of the present invention provides a rectal phantom unit and a phantom device including the same, including: a holder having a penetration portion formed in a longitudinal direction thereof; a rectal simulant which is inserted to the penetration portion of the holder, includes a plurality of unit plates laminated thereon, and simulates a rectum of a body; and a film which is disposed between the rectal simulant and the holder and measures an absorbed dose of radiation irradiated to the rectal simulant.Type: GrantFiled: April 2, 2015Date of Patent: October 22, 2019Assignee: THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATIVE FOUNDATIONInventors: Tae Suk Suh, Ji Yeon Park, Seu Ran Lee, Jeong Woo Lee, Hae Jin Park, Kyoung Sik Choi
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Patent number: 10340417Abstract: A semiconductor device according to an embodiment comprises: a substrate; a buffer layer provided on the substrate; a first conductivity type semiconductor layer provided on the buffer layer; a second conductivity type semiconductor layer; a light emitting structure, provided between the first conductivity type semiconductor layer and the second conductivity type semiconductor layer, comprising an active layer which emits ultraviolet light; and a plurality of air voids provided within the buffer layer, wherein the air voids can be formed to have two or more inclined surfaces.Type: GrantFiled: October 14, 2016Date of Patent: July 2, 2019Assignee: LG INNOTEK CO., LTD.Inventors: Jae Hoon Choi, Hae Jin Park, Rak Jun Choi, Byeoung Jo Kim
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Publication number: 20190103049Abstract: Disclosed herein are a gate driver capable of implementing a narrow bezel by deleting dummy gate-in-panels (GIPs) and a flat panel display device including the same. The gate driver includes gate-in-panels (GIPs) equal in number to a plurality of gate lines in order to sequentially supply scan pulses to the plurality of gate lines. A k-th GIP is enabled by a carry pulse from a GIP of a (k?a)-th stage and is disabled by a carry pulse output from a GIP of a (k+b)-th stage (a and b are natural numbers), first a GIPs are enabled by a gate start signal output from a timing controller, and last b GIPs are disabled by a reset signal output from the timing controller.Type: ApplicationFiled: September 20, 2018Publication date: April 4, 2019Inventors: Seok NOH, Hae-Jin PARK, Ki-Min SON
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Patent number: 10199530Abstract: The present embodiments disclose a light emitting device. The light emitting device disclosed includes a first conductive semiconductor layer; an active layer that is disposed on a first conductive semiconductor layer and generates ultraviolet wavelength; an electron blocking layer that is disposed on the active layer; a second conductive semiconductor layer that is disposed on the electron blocking layer; a third conductive semiconductor layer that is disposed on the second conductive semiconductor layer; and an electrode that is disposed on the third conductive semiconductor layer, in which the second and third conductive semiconductor layers include an AlGaN semiconductor, and in which the third conductive semiconductor layer has a lower aluminum composition than that of the second conductive semiconductor layer and has an electrical contact resistance with the electrode that is lower than that of the second conductive semiconductor layer.Type: GrantFiled: February 23, 2016Date of Patent: February 5, 2019Assignee: LG Innotek Co., Ltd.Inventor: Hae Jin Park
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Publication number: 20180315887Abstract: A semiconductor device according to an embodiment comprises: a substrate; a buffer layer provided on the substrate; a first conductivity type semiconductor layer provided on the buffer layer; a second conductivity type semiconductor layer; a light emitting structure, provided between the first conductivity type semiconductor layer and the second conductivity type semiconductor layer, comprising an active layer which emits ultraviolet light; and a plurality of air voids provided within the buffer layer, wherein the air voids can be formed to have two or more inclined surfaces.Type: ApplicationFiled: October 14, 2016Publication date: November 1, 2018Inventors: Jae Hoon CHOI, Hae Jin PARK, Rak Jun CHOI, Byeoung Jo KIM
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Patent number: 10064597Abstract: The present invention relates to a head and neck simulation phantom device for simulating the head and neck of a body, the phantom device including: a flat type first plate having a first insertion groove formed on one surface thereof; a flat type second plate disposed to come into contact with the other surface of the first plate and having a second insertion groove formed on the contacted surface with the other surface of the first plate in such a manner as to correspond to the first insertion groove; and a plurality of teeth simulants inserted into the first insertion groove and the second insertion groove and for simulating the teeth of the body.Type: GrantFiled: April 2, 2015Date of Patent: September 4, 2018Assignee: The Catholic University of Korea Industry—Academic Cooperation FoundationInventors: Tae Suk Suh, Min Young Lee, Ji Yeon Park, Jeong Woo Lee, Joon Yong Choi, Sang Won Kang, Hae Jin Park
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Patent number: 9997666Abstract: The disclosed light emitting device includes an intermediate layer interposed between the light emitting semiconductor structure and the substrate. The light emitting semiconductor structure includes a first conductivity-type semiconductor layer, a second conductivity-type semiconductor layer, and an active layer interposed between the first conductivity-type semiconductor layer and the second conductivity-type semiconductor layer, wherein the active layer has a multi quantum well structure including at least one period of a pair structure of a quantum barrier layer including AlxGa(1-x)N (0<x<1) and a quantum well layer including AlyGa(1-y)N (0<x<y<1), and at least one of the first conductivity-type semiconductor layer and the second conductivity-type semiconductor layer includes AlGaN. The intermediate layer includes AlN and has a plurality of air voids formed in the AlN. At least some of the air voids are irregularly aligned and the number of the air voids is 107 to 1010/cm2.Type: GrantFiled: June 30, 2016Date of Patent: June 12, 2018Assignee: LG INNOTEK CO., LTD.Inventors: Hae Jin Park, Kyoung Hoon Kim, Dong Ha Kim, Kwang Chil Lee, Jae Hun Kim, Hwan Hui Yun
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Publication number: 20180138256Abstract: A display panel and an OLED display device using the same are disclosed. The display panel includes an active region including data lines, gate lines crossing the data lines, and pixels arranged in a matrix, and a shift register arranged distributively in the active region and configured to supply a gate pulse to the gate lines.Type: ApplicationFiled: November 10, 2017Publication date: May 17, 2018Inventors: In-Hyo HAN, Ki-Min SON, Kil-Hwan OH, Hae-Jin PARK, Kyung-Min KIM