Patents by Inventor Yeol Lee
Yeol Lee 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: 11953211Abstract: A method and an apparatus for real-time analysis of the district heating network is disclosed. According to an embodiment of the present disclosure, a method for analyzing a district heating network including pipes and fluids inside the pipes includes receiving, by a processor, pipe data representing a structure of the pipes; receiving, by the processor, input data on at least one of the physical state of the district heating network and the flow of fluids; calculating, by the processor, data for at least one of the physical state of the district heating network or the flow of fluids using the pipe data and the input data.Type: GrantFiled: January 20, 2023Date of Patent: April 9, 2024Assignee: GS Power Co. Ltd.Inventors: Yuan Hu Li, Chang Yeol Yoon, Ki Song Lee, Kun Young Lee, Tae Gon Kim
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Patent number: 11953545Abstract: A semiconductor module includes a substrate; a plurality of semiconductor packages provided on the substrate; and an environment information indicator configured to display information related to an environment surrounding the plurality of semiconductor packages.Type: GrantFiled: November 30, 2020Date of Patent: April 9, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seyoung Won, Dan-Kyu Kang, Sang-Yeol Lee
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Patent number: 11955841Abstract: The present invention provides a stator and a motor assembly including the same. The stator includes: a stator core disposed outside a rotor core and having an inner surface inclined with respect to a rotation axis of a rotor; a plurality of coil-wound teeth extending from the inner surface of the stator core towards the rotation axis, wherein a coil is wound around each of the plurality of coil-wound teeth; and openings formed by sidewalls of the plurality of coil-wound teeth and the inner surface of the stator core, wherein a cross-sectional area of the openings changes along a direction of the rotation axis.Type: GrantFiled: September 18, 2019Date of Patent: April 9, 2024Assignee: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Sung Woo Chang, Seung Yeol Lee
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Patent number: 11955287Abstract: A multilayer electronic component includes: a body including an active portion including internal electrodes disposed alternately with dielectric layers and cover portions disposed on upper and lower surfaces of the active portion; and external electrodes including an electrode layer disposed on the body, and an average thickness of the cover portion is 14 to 17 ?m and a maximum thickness of the electrode layer is 5 to 20 ?m.Type: GrantFiled: December 8, 2021Date of Patent: April 9, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jang Yeol Lee, Hye Min Bang, Bum Soo Kim
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Patent number: 11955289Abstract: A multilayer capacitor includes a body including a stack structure in which at least one first internal electrode and at least one second internal electrode are alternately stacked in a first direction with at least one dielectric layer interposed therebetween; and first and second external electrodes spaced apart from each other and disposed on the body to be respectively connected to the at least one first internal electrode and the at least one second internal electrode, wherein each of the first and second external electrodes includes a first conductive layer including a first conductive material and glass; and an oxide layer including an oxide and disposed on at least a portion of an external surface of the first conductive layer.Type: GrantFiled: April 14, 2022Date of Patent: April 9, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Young Soo Yi, Kun Ho Koo, San Kyeong, Hai Joon Lee, Kyung Ryul Lee, Ho Yeol Lee
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Publication number: 20240112171Abstract: The present application relates to a payment system in a call system such as home shopping, and more specifically, to the NFC simple payment system for the call system that allows NFC simple payment to be made using the customer's physical card while connected to a phone call. The present application discloses providing NFC simple payment system for call system that requests payment through the customer's mobile phone terminal means during the phone calling, and in response to this, the NFC payment can be made by the user contacting the card to the mobile phone terminal means, thereby allow users to easily make payments while on the phone by contacting only his/her own card without a separate authentication procedure.Type: ApplicationFiled: October 3, 2023Publication date: April 4, 2024Inventors: Yongjin Kim, Han Yeol AHN, Kang Min LEE, Seunghyuk HER
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Publication number: 20240113382Abstract: An energy storage module includes: a cover member accommodating a plurality of battery cells in an internal receiving space, each of the battery cells including a vent; a top plate coupled to a top of the cover member and including a duct corresponding to the vent of at least one of the battery cells; a top cover coupled to a top of the top plate and having an exhaust area corresponding to the duct, the exhaust area having a plurality of discharge openings, the top cover including a protrusion protruding from a bottom surface of the top cover, the protrusion extending around a periphery of the exhaust area and around a distal end of the duct; and an extinguisher sheet between the top cover and the top plate, the extinguisher sheet being configured to emit a fire extinguishing agent at a reference temperature.Type: ApplicationFiled: December 6, 2023Publication date: April 4, 2024Inventors: Jin Taek KIM, Eun Ok KWAK, Jang Hoon KIM, Jin Bhum YUN, Jong Yeol WOO, Kwang Deuk LEE, Woo Sung CHOI
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Publication number: 20240105896Abstract: A display device includes a substrate including a display area and a peripheral area, a light emitting device disposed in a display area on a substrate, a transfer line disposed on a substrate, extending in a first direction, and including a plurality of identification parts arranged along a first direction and at least one connection part disposed between adjacent identification parts, and identification marks, each of the identification marks is disposed in an area corresponding to each identification part of a transfer line adjacent to the each identification part of the transfer line, and the each of identification marks is disposed on an imaginary line extending from a center point of a corresponding identification part in a direction intersecting the first direction in a plan view.Type: ApplicationFiled: June 26, 2023Publication date: March 28, 2024Inventor: CHANG-YEOL LEE
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Publication number: 20240102921Abstract: An optical inspection apparatus includes a stage that supports a target substrate, the target substrate including a plurality of light emitting elements, a jig that applies an electrical signal to the target substrate, the jig including a regulation resistor, a microscope that generates magnified image data of the target substrate, a camera that captures the magnified image data to generate a color image of the target substrate, and an optical measurement unit that captures the magnified image data of the target substrate to generate a spectrum image and measure optical characteristics of the target substrate.Type: ApplicationFiled: December 7, 2023Publication date: March 28, 2024Applicant: Samsung Display Co., LTD.Inventors: Je Won YOO, Basrur VEIDHES, Dae Hyun KIM, Hyun Min CHO, Jong Won LEE, Joo Yeol LEE
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Publication number: 20240097083Abstract: A light emitting device includes: a base substrate; a plurality of unit regions provided on the base substrate; a barrier disposed at a boundary of the unit regions to surround each of the unit regions; a dam disposed in each of the unit regions to be spaced apart from the barrier; a first electrode provided in each of unit light emitting regions surrounded by the dam; a second electrode disposed in each of the unit light emitting regions, the second electrode of which at least one region is provided opposite to the first electrode; and one or more LEDs provided in each of the unit light emitting regions, the one or more LEDs being electrically connected between the first electrode and the second electrode.Type: ApplicationFiled: November 27, 2023Publication date: March 21, 2024Inventors: Hyun Deok IM, Jong Hyuk KANG, Dae Hyun KIM, Joo Yeol LEE, Hyun Min CHO
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Patent number: 11935701Abstract: A capacitor component includes a body including dielectric layers, first and second internal electrodes, laminated in a first direction, facing each other, and first and second cover portions, disposed on outermost portions of the first and second internal electrodes, and first and second external electrodes, respectively disposed on both external surfaces of the body in a second direction, perpendicular to the first direction, and respectively connected to the first and second internal electrodes. An indentation including a glass is disposed at at least one of boundaries between the first internal electrodes and the first external electrode or one of boundaries between the second internal electrodes and the second external electrode.Type: GrantFiled: April 4, 2023Date of Patent: March 19, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jang Yeol Lee, Ji Hong Jo, Yoo Jeong Lee, Myung Jun Park, Jong Ho Lee, Hye Young Choi, Jae Hyun Lee, Hyun Hee Gu
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Patent number: 11924399Abstract: A stereoscopic display device including a barrier panel is provided. When a viewing distance of a viewer is out of the proper range, the stereoscopic display device may shift the blocking regions and the transmitting regions of the barrier panel. The stereoscopic display device may maintain the ratio of channels located within a barrier blocking region and a barrier transmitting region of the barrier panel by using the channels disposed within trigger regions of the barrier panel. Thus, the stereoscopic display device may provide a stereoscopic image of good quality to the viewer located at a region being out of the proper range.Type: GrantFiled: April 3, 2020Date of Patent: March 5, 2024Assignee: LG Display Co., Ltd.Inventors: You-Yong Jin, Hoon Kang, Byung-Joo Lee, Bu-Yeol Lee, Wook Jeon, Hee-Jin Im, Yong-Ku Lee, Ju-Hoon Jang, Dong-Yeon Kim, Woon-Chan Moon
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Patent number: 11920856Abstract: A refrigerator includes a storage chamber having an opening; a drawer type door to open or close the opening; a display positioned at the drawer type door; a first connector provided at a sidewall of the storage chamber; a second connector provided at the drawer type door and being electrically connected to the display; a first frame coupled to an inner wall of the storage chamber, the first frame to cover the first connector; a second frame coupled to the drawer type door, the second frame to support a storage box; and a wire electrically connected between the first connector and the second connector. The first frame has a first accommodating part to accommodate one portion of the wire and the second frame has a second accommodating part to accommodate another portion of the wire.Type: GrantFiled: October 13, 2020Date of Patent: March 5, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae Myung Han, Jae Hoon Lim, Gi Joong Jeong, Woo Yeol Yoo, Jong Eun Chae, Sun keun Lee
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Publication number: 20240072737Abstract: A semiconductor device includes a first Low Noise Amplifier (LNA), a second LNA, first and second receiving circuits, an a radio frequency multiplexer. The first LNA is connected to a first receiving port, and the second LNA is connected to a second receiving port different from the first receiving port. The first receiving circuit includes a first transformer and processes one or more outputs of the first and second LNAs. The second receiving circuit processes one or more of the outputs of the first and second LNAs. The radio frequency multiplexer controls connection between the first and second LNAs and the first and second receiving circuits. The first receiving circuit includes a first variable capacitor having a first end connected to an output of the radio frequency multiplexer and a second end connected to the first transformer.Type: ApplicationFiled: June 29, 2023Publication date: February 29, 2024Applicant: Samsung Electronics Co., Ltd.Inventors: Jeong Yeol BAE, Jong Soo Lee, Duk Soo Kim, Eui Bong Yang
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Publication number: 20240063359Abstract: A light emitting device may include: a substrate including a plurality of unit light emitting regions; and first to fourth insulating layers sequentially on the substrate.Type: ApplicationFiled: October 30, 2023Publication date: February 22, 2024Inventors: Dae Hyun KIM, Hyun Min CHO, Hyun Deok IM, Jong Hyuk KANG, Keun Kyu SONG, Joo Yeol LEE, Bek Hyun LIM, SUNG-CHAN JO
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Patent number: 11908372Abstract: The present disclosure allows reducing the variation of the luminance depending on the types of images and improving image quality by calculating a plurality of representative values, representing the luminance of pixels so that the types of images can be distinguished, calculating a weight using such representative values, and compensating image data according to the weight.Type: GrantFiled: March 18, 2022Date of Patent: February 20, 2024Assignee: SILICON WORKS CO., LTD.Inventors: Young Jun Jun, Hee Yeol Lee, Young Seo Yoon
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Publication number: 20240055234Abstract: Disclosed is an apparatus for processing a substrate, the apparatus including: a housing providing a processing space therein; support unit disposed within the housing and supporting a substrate; and a plasma generating unit provided above the housing, in which the plasma supplying unit includes: a plasma chamber with a discharge space formed inside; a diffusion member provided between the plasma chamber and the housing, and diffusing plasma; a plasma source for generating plasma in the discharge space from process gas; and a sealing member provided between a lower flange of the plasma chamber and an upper flange of the diffusion member, and the sealing member includes: an inner sealing member inserted into a mounting groove formed in an upper surface of the upper flange; and an outer sealing member inserted into a space formed by combination of the upper flange and the lower flange, and positioned at a further outward side from the discharge space than the inner sealing member.Type: ApplicationFiled: November 25, 2021Publication date: February 15, 2024Inventors: Kwang Bo SIM, Sang Yeol LEE, Ji Hoon YOON, Seung Ye YU
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Patent number: 11901131Abstract: A multilayer ceramic electronic component includes a ceramic body including a first internal electrode and a second internal electrode disposed to be alternately stacked with a dielectric layer interposed therebetween; a first external electrode connected to the first internal electrode and including a first electrode layer, a first conductive layer, and a first metal layer; a second external electrode connected to the second internal electrode and including a second electrode layer, a second conductive layer, and a second metal layer; and a first coating layer disposed on the ceramic body, the first electrode layer and the second electrode layer. The first conductive layer and the second conductive layer are sintered electrodes including a conductive metal and glass, and the first coating layer includes a plurality of openings disposed on the first electrode layer and the second electrode layer.Type: GrantFiled: September 3, 2021Date of Patent: February 13, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Kyo Yeol Lee, Seung Hun Han, In Young Kang, Jung Min Kim, Jeong Ryeol Kim
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Patent number: 11894196Abstract: A multilayer ceramic capacitor includes a body including a dielectric layer and first and second internal electrodes stacked in a first direction and having first and second surfaces opposing each other in the first direction, third and fourth surfaces opposing each other in a second direction, and fifth and sixth surfaces opposing each other in a third direction, and first and second external electrodes disposed on the third and fourth surfaces of the body, respectively, and connected to the first and second internal electrodes, respectively. The first and second external electrodes each include a central portion disposed in a center of each of the third and fourth surfaces and an outer portion disposed outside the central portion. T1>T2>T3, in which T1 and T3 are maximum value and minimum value of a thickness of the central portion, respectively, and T2 is a maximum value of a thickness of the outer portion.Type: GrantFiled: June 6, 2022Date of Patent: February 6, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: San Kyeong, Young Soo Yi, Kun Ho Koo, Soung Jin Kim, Ho Yeol Lee, Kyung Ryul Lee, Chang Hak Choi
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Patent number: D1016803Type: GrantFiled: October 7, 2022Date of Patent: March 5, 2024Assignee: Samsung Display Co., Ltd.Inventors: Young Seok Kim, Han-Na Ma, Dong-Yeol Yeom, Chung Hui Lee