Patents by Inventor Dong Yeon LEE
Dong Yeon 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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Publication number: 20250007337Abstract: An embodiment stator for an axial flux permanent magnet (AFPM) motor includes a plurality of stator cores arranged in a circumferential direction, each stator core of the plurality of stator cores including a winding portion on which a coil is wound and end portions of a wedge shape on both sides of the winding portion, and a plurality of core support members, each core support member of the plurality of core support members including a pair of first support portions configured to support the end portions, a second support portion connecting a first end of a first one of the pair of first support portions to a first end of a second one of the pair of first support portions, and a third support portion connecting second ends of the pair of first support portions to each other.Type: ApplicationFiled: November 21, 2023Publication date: January 2, 2025Inventors: Dong Hee Lee, Jae Hyuk Seo, Ji Yeon Kim, Jae Wan Choi
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Publication number: 20240415109Abstract: The present invention provides a composition for freezing control, a composition for freezing a cell, and a composition for freezing a food, which include a compound in which 2 to 5 amino acids, for example, 2, 3, 4, or 5 amino acids are connected to fluorenylmethyloxycarbony (Fmoc) through peptide bonding.Type: ApplicationFiled: August 30, 2024Publication date: December 19, 2024Applicants: Korea University Research and Business Foundation, GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Eun Ji LEE, Chang Whan LEE, Dong June AHN, In Hye KIM, Ha Yeon KIM, Ye Dam LEE
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Publication number: 20240417901Abstract: Provided is a hyaluronate non-woven fabric made of hyaluronate fibers and a method of manufacturing the same. More particularly, the present invention relates to a highly functional hyaluronate non-woven fabric made of hyaluronate fibers having a rough surface and a micro-size diameter and a method of manufacturing the same. A hyaluronate non-woven fabric manufacturing method according to the present invention includes preparing hyaluronate fibers, treating the hyaluronate fibers to be curled, cutting the curled hyaluronate fibers, forming a hyaluronate web from the curled hyaluronate fibers, and needle-punching the hyaluronate web. The hyaluronate non-woven fabric of the present invention has a high hyaluronate content, is manufactured by needle punching high-strength hyaluronate fibers, and has excellent adhesion and tensile strength.Type: ApplicationFiled: August 30, 2024Publication date: December 19, 2024Inventors: Dong Keon KWEON, Myoung Han LEE, Jong Soo KIM, Joo Yeon HONG
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Publication number: 20240398964Abstract: The present invention relates to a peptide for penetrating the blood-brain barrier and use thereof, and more particularly, a peptide for penetrating the blood-brain barrier and a complex in which the peptide is conjugated to a drug of antibody, protein or therapeutic nucleic acid, and use thereof for the treatment or prevention of brain diseases or brain tumors. The peptide for penetrating the blood-brain barrier of the present invention passes through the cell membrane of brain endothelial cells with excellent efficiency, and the peptide-drug complex in which the peptide for penetrating the blood-brain barrier is combined with a drug such as an antibody, a protein or a therapeutic nucleic acid has the advantage of effectively delivering the drug into the brain parenchyma and maximizing the therapeutic effect of brain diseases and brain tumors.Type: ApplicationFiled: September 30, 2022Publication date: December 5, 2024Inventors: Yoon Jeong PARK, Chong-Pyoung CHUNG, Jue-Yeon LEE, Dong Woo LEE
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Publication number: 20240402867Abstract: A roll map of an electrode coating process includes a roll map bar and a representation part. The roll map bar is displayed on a screen in synchronization with movement of an electrode between an unwinder and a rewinder while being coated with an electrode slurry in a roll-to-roll state. The roll map bar is displayed in the form of a bar by simulating the electrode in the roll-to-roll state. The representation part is configured to visually show either one of or both quality-related and defect-related acquired data associated with the electrode coating process. The acquired data is shown at a certain location on the roll map bar corresponding to a location in the electrode at which the data is measured. A roll map of an electrode coating process is generated by a process. A roll map of an electrode coating process is generated by a system.Type: ApplicationFiled: August 12, 2024Publication date: December 5, 2024Inventors: Jun Hyo SU, Jong Seok PARK, Dong Yeop LEE, Ki Deok HAN, Byoung Eun HAN, Seung HUH, Ju Yeon PARK
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Patent number: 12157661Abstract: An ice-making water purifier includes a water tank unit, an instantaneous heating device, an extraction member, an ice-maker, a supply pump, an ice-making water inlet passage, an ice-making water supply valve, a flow rate sensor, and a controller configured to control driving of the supply pump and the opening and closing of the ice-making water supply valve such that purified water corresponding to a predetermined supply amount of ice-making water is supplied to the ice-maker on the basis of a flow rate value measured by the flow rate sensor. The controller controls the opening and closing of the channel such that purified water is preferentially supplied to the instantaneous heating device among the instantaneous heating device and the ice-maker.Type: GrantFiled: May 18, 2021Date of Patent: December 3, 2024Assignee: COWAY CO., Ltd.Inventors: Min-Suk Chang, Yong-Yeon Noh, Woo-Jin Joo, Myeong-Hoon Kang, Ki-Hong Min, Jin-Woo Choi, Young-Jae Lee, Dong-Hui Kim, Sang-Jin Youn, Gyeong-Jong Kim
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Publication number: 20240382518Abstract: A composition according to an embodiment includes a selenium-containing material and an antioxidant. The composition may inhibit degeneration of cartilage by a mechanism such as reducing oxidative stress in cells constituting the cartilage. Accordingly, it is possible to inhibit an occurrence of osteoarthritis, delay its progression, or enable treatment of osteoarthritis.Type: ApplicationFiled: September 19, 2022Publication date: November 21, 2024Inventors: JIN HONG KIM, DONG HYUN KANG, JEE YEON LEE
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Publication number: 20240382654Abstract: The present invention relates to a chemical cross-linking based porous material for tissue regeneration and hemostasis, including an extracellular matrix of decellularized kidney tissue, and a method for production thereof. The porous material including an extracellular matrix of decellularized kidney tissues according to the present invention forms a chemical cross-linking bond, while the final product does not contain any existing cross-linking agent component, whereby the porous material can be utilized in biocompatible substances. Further, the porous material of the present invention does not only have rapid hemostasis but also delays degradation in a long term to thus exhibit tissue regeneration effects, so that the porous material is expected to be usefully applicable for treatment of different diseases due to tissue damage in a variety of tissues, or for hemostasis and tissue regeneration at removal of tissues or incision operation.Type: ApplicationFiled: May 14, 2024Publication date: November 21, 2024Applicants: POSTECH Research and Business Development Foundation, INDUSTRY-ACADEMIC COORPERATION FOUNDATION DAEGU HAANY UNIVERSITYInventors: Jae Yun KIM, Tugce SEN, Jae Yeon LEE, Dong-Woo CHO
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Patent number: 12145429Abstract: An embodiment is a sealing assembly for a twin swing gate of a vehicle, the sealing assembly including a first gate of which an outside end portion is hinge-connected to a vehicle, a second gate of which an outside end portion is hinge-connected to the vehicle and configured to be rotated in a direction opposite to rotation of the first gate, and a center bar unit along a height direction of the vehicle on an inside end portion of the first gate, the center bar being configured to rotate in conjunction with opening or closing the first gate.Type: GrantFiled: May 24, 2023Date of Patent: November 19, 2024Assignees: Hyundai Motor Company, Kia CorporationInventors: Je-Yeon Kim, Jang-Hoon Kim, Jae-Yun Lee, Dong-Hee Ma, Min-Hyoung Ahn
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Patent number: 12145423Abstract: An air conditioner system for an electric motor mobility vehicle is provided. The air conditioner system is configured so that an external condenser is spaced from a radiator at a front portion of the mobility vehicle, the external condenser performs heat exchange with air introduced from a location other than the front portion of the mobility vehicle, so that an active air flap is controlled to be closed in an indoor heating condition. Therefore, as the air resistance is reduced while the mobility vehicle drives under the indoor heating condition, the air resistance is reduced and the aerodynamic performance of the mobility vehicle is improved.Type: GrantFiled: August 16, 2022Date of Patent: November 19, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Gee Young Shin, Su Yeon Kang, Dae Hee Lee, Myung Hoe Kim, Dong Ho Kwon
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Publication number: 20240378780Abstract: A method of generating an image according to the present invention includes receiving a specific content selected from a user terminal among a plurality of contents provided from a content providing service, specifying a source image based on the selected specific content, generating a resulting image using the source image and a drawing style of the specific content, and providing the resulting image to the user terminal.Type: ApplicationFiled: May 9, 2024Publication date: November 14, 2024Inventors: Tae Hyun KIM, Jee Soo KIM, Ji Eun LEE, Dong Hyun LEE, In Song LEE, Jae Woo HONG, Han Chang SEO, Ji Hoon LEE, Sung Hun LEE, Seung Kwon KIM, Seung Hun NAM, Sang Yeon KIM, Choong Hyun SEO, Ju Yul PARK
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Patent number: 12133523Abstract: The present invention provides a composition for freezing control, a composition for freezing a cell, and a composition for freezing a food, which include a compound in which 2 to 5 amino acids, for example, 2, 3, 4, or 5 amino acids are connected to fluorenylmethyloxycarbony (Fmoc) through peptide bonding.Type: GrantFiled: December 12, 2019Date of Patent: November 5, 2024Assignees: Korea University Research and Business Foundation, GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Eun Ji Lee, Chang Whan Lee, Dong June Ahn, In Hye Kim, Ha Yeon Kim, Ye Dam Lee
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Patent number: 12131017Abstract: A method of controlling a portable device including first and second touch screens is provided. The method includes displaying first information related to a first application on the first touch screen and displaying second information related to the first application on the second touch screen; receiving a first user input moving to the first touch screen on the second touch screen; and replacing the first information and the second information with a third information and a fourth information related to the first application on the first and second touch screens, in response to receiving the first user input, wherein each of the third information and the fourth information is displayed while being slidden from the second touch screen to the first touch screen and the third information is displayed over a boundary between the first and second screens during the sliding of the third and fourth information.Type: GrantFiled: April 28, 2023Date of Patent: October 29, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Joon-Kyu Seo, Kyung-A Kang, Ji-Yeon Kwak, Hyun-Jin Kim, Hyun-Jung Song, Sung-Sik Yoo, Ju-Youn Lee, Dong-Seok Ryu, Min-Kyu Park
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Patent number: 12128736Abstract: A heat pump system for a vehicle includes a valve, an electrical component cooling device, a battery cooling device, an indoor heating device, an indoor cooling device, a centralized energy device, and a chiller to improve heating efficiency by regulating a temperature of a battery module by use of one chiller in which a cooler and a refrigerant exchange heat, recovers various heat sources in a heating mode of the vehicle and utilizes the recovered heat sources for indoor heating.Type: GrantFiled: August 8, 2022Date of Patent: October 29, 2024Assignees: Hyundai Motor Company, Kia CorporationInventors: Wan Je Cho, Dong Seok Oh, Namho Park, Seung Ho Lee, Seong-Bin Jeong, Tae Hee Kim, Jae-Eun Jeong, Jeawan Kim, Hyunjae Lee, Man Hee Park, Jae Yeon Kim, Yeonho Kim
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Patent number: 12132110Abstract: Disclosed is a synaptic transistor, including a substrate, an expansion gate electrode disposed to extend in one direction on the substrate, a gate insulating layer including ions, covering the expansion gate electrode, and disposed on the substrate, a channel layer disposed on the gate insulating layer to correspond to one end of the expansion gate electrode, source and drain electrodes spaced apart from each other, covering both ends of the channel layer, and disposed on the gate insulating layer, and a pad electrode disposed on the gate insulating layer to correspond to the other end of the expansion gate electrode.Type: GrantFiled: August 31, 2021Date of Patent: October 29, 2024Assignee: KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATIONInventors: Dae Hwan Kim, Dong Yeon Kang, Jun Tae Jang, Shin Young Park, Hyun Kyu Lee, Sung Jin Choi, Dong Myoung Kim, Wonjung Kim
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Publication number: 20240353593Abstract: Provided are an optical member and an optical display device comprising same, the optical member comprising a support layer and an optically functional layer laminated on one surface of the support layer, wherein: the optically functional layer includes a groove having inclined surfaces; at least one convex portion extending from the flat portion of the optically functional layer is formed at each of the inclined surfaces; the convex portion is a curved surface with a radius of curvature of 1 mm or greater, and each of the inclined surfaces satisfies expression 1.Type: ApplicationFiled: August 3, 2022Publication date: October 24, 2024Inventors: Kyoung Gon PARK, Sung Hyun MUN, Jin Young LEE, Ji Young HAN, Ji Won KANG, Ji Yeon KIM, Ji Ho KIM, Jae Hyun HAN, Il Jin KIM, Gwang Hwan LEE, Do Young KIM, Dong Myeong SHING
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Publication number: 20240348096Abstract: A multiphase power supply apparatus for wireless power transmission and a control method thereof are disclosed. The multiphase power supply apparatus includes two power supply coils and coupling coefficient between the power supply coils is below a predetermined value. When it is determined that a deviation in alignment with the corresponding pickup has occurred, the phase difference between the inverters is adjusted. When adjusted to the optimum phase difference, the output of the pickup coils becomes uniform, even if there is a deviation in the alignment between the power supply apparatus and the pickup.Type: ApplicationFiled: May 30, 2024Publication date: October 17, 2024Inventors: Kyo-Il LEE, Seong-Joo KANG, Yong-Dal LEE, Dong-Kwan SEO, Tae-Yeon LEE, Byung-Ju LEE, Dong-Ho CHO
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Publication number: 20240337806Abstract: A camera module includes a housing; a plurality of movable lens modules disposed in an internal space of the housing and configured to be movable in an optical axis direction, each of the plurality of movable lens modules comprising at least one lens; and a stopper configured to prevent contact between at least two of the plurality of movable lens modules, wherein the stopper includes a frame mounted on the housing; an extension portion extending from the frame into the internal space of the housing to face a side of one movable lens module of the plurality of movable lens modules in the optical axis direction; and a damping member disposed on the extension portion to face the side of the one movable lens module in the optical axis direction.Type: ApplicationFiled: June 5, 2024Publication date: October 10, 2024Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Young Hwan KWON, Kum Kyung LEE, Nam Ki PARK, Ta Kyoung LEE, Jung Seok LEE, Young Bok YOON, Dong Yeon SHIN
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Publication number: 20240339596Abstract: Disclosed are an all-solid-state battery including a negative electrode layer in a thick-film form with a plurality of lithiophilic layers and a method of manufacturing the same.Type: ApplicationFiled: August 30, 2023Publication date: October 10, 2024Inventors: Dong Hyun Kim, Ju Yeon Lee, Jae Hyeon Rim, Yoon Jae Han, Chang Young Choi, Sang Mo Kim, Yoon Gon Kim
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Publication number: 20240339655Abstract: An all-solid-state battery according to the present disclosure includes a cathode layer comprising a cathode active material, an anode layer comprising an anode active material, and a solid electrolyte layer interposed between the cathode layer and the anode layer. The solid electrolyte layer includes a core layer part comprising a first solid electrolyte, a surface layer part disposed on at least one surface of the core layer part, and a second solid electrolyte. An average particle diameter (D50) of the first solid electrolyte is greater than an average particle diameter (D50) of the second solid electrolyte.Type: ApplicationFiled: August 25, 2023Publication date: October 10, 2024Inventors: Dong Hyun KIM, Ju Yeon Lee, Jae Hyeon Rim, Yoon Jae Han, Chang Young Choi, Sang Mo Kim, Yoon Gon Kim