Patents by Inventor Jae-Bum Lee
Jae-Bum 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: 20240136443Abstract: A transistor may include a first insulating layer disposed on a substrate, a dummy layer disposed on the first insulating layer, a semiconductor layer disposed on the dummy layer, the semiconductor layer including a first area, a second area, and a channel area disposed between the first and second areas, a second insulating layer disposed on the semiconductor layer, a gate electrode overlapping the channel area with the second insulating interposed therebetween, a third insulating layer disposed over the gate electrode, a first electrode disposed on the third insulating layer, the first electrode being electrically connected to the first area, and a second electrode disposed on the third insulating layer spaced apart from the first electrode, the second electrode being electrically connected to the second area. The dummy layer may include indium oxide, and the semiconductor layer may include indium gallium zinc oxide.Type: ApplicationFiled: October 23, 2023Publication date: April 25, 2024Applicant: Samsung Display Co., LTD.Inventors: Sun Woo LEE, Jae Bum HAN, Bo Hwa KIM, Min Ji KIM
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Patent number: 11953066Abstract: The present disclosure relates to a brake disc including a braking part having a circular plate shape having a hollow portion and a plurality of coupling portions protruding and extending from an inner diameter surface thereof, and a hat part disposed in the hollow portion and having a plurality of insertion portions protruding laterally, in which the plurality of coupling portions is respectively coupled to the plurality of insertion portions, and the coupling portion of the braking part and the insertion portion of the hat part are joined to only one of an outboard portion or an inboard portion of the braking part. According to the present disclosure, it is possible to reduce noise occurring at a position at which the hat part and the braking part are coupled to each other and improve cooling performance.Type: GrantFiled: April 1, 2022Date of Patent: April 9, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, SEOHAN INDUSTRY CO., LTD.Inventors: Yoon-Cheol Kim, Kyung-Rok Choi, Sang-Bum Koh, Seong-Kweon Joo, Ki-Jeong Kim, Jae-Seok Lee
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Publication number: 20240108391Abstract: Present disclosure provides a cooling device with safety features and methods for controlling temperature of the cooling device for safe cooling of target surface.Type: ApplicationFiled: November 30, 2023Publication date: April 4, 2024Inventors: Gun-Ho KIM, Jae Bum CHO, Dae Hyun KIM, Chul Ho LEE
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Patent number: 11923610Abstract: In various embodiments, an antenna array may comprise a dielectric; a first patch antenna disposed on a first region of the dielectric; a second patch antenna disposed on a second region of the dielectric; and a ground layer including a first sub-ground layer in contact with a lower portion of the first region of the dielectric, a third sub-ground layer in contact with a lower portion of the second region of the dielectric, and a second sub-ground layer spaced apart from a lower portion between the first region and the second region of the dielectric.Type: GrantFiled: May 24, 2017Date of Patent: March 5, 2024Assignees: Samsung Electronics Co., Ltd., HONGIK UNIVERSITY INDUSTRY-ACADEMIA COOPERATION FOUNDATIONInventors: Jae-Hyun Park, Jeong-Hae Lee, Min-Seo Park, Young-Ho Ryu, Sung-Bum Park, Kwi-Seob Um, Chong-Min Lee, Chang-Hyun Lee
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Publication number: 20240069659Abstract: A display device according to an embodiment includes a pixel electrode disposed on a substrate, a pixel defining layer disposed on the pixel electrode and including a pixel opening overlapping the pixel electrode, an encapsulation layer disposed on the pixel defining layer, a sensing electrode portion disposed on the encapsulation layer, a sensing insulating layer overlapping at least part of the sensing electrode portion, and an adhesive layer disposed on the sensing insulating layer. The sensing insulating layer includes a first region overlapping the sensing electrode portion, and a second region overlapping the pixel opening. A refractive index of the adhesive layer is less than a refractive index of the sensing insulating layer.Type: ApplicationFiled: June 28, 2023Publication date: February 29, 2024Applicant: Samsung Display Co., LTD.Inventors: Jae Ik LIM, Seong Jun LEE, Jae Bum CHO, Hyungseok LEE
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Publication number: 20240068977Abstract: Disclosed is a ZnO/carbon allotrope composite for a formaldehyde sensor. The ZnO/carbon allotrope composite for a formaldehyde sensor comprising a substrate, a conductive metal coating layer formed on the substrate, a ZnO seed layer formed on the coating layer, ZnO nanorods grown from the ZnO seed layer, and a carbon allotrope layer formed on and overlapping with the nanorods. Also disclosed is a method for preparing a ZnO/carbon allotrope composite for a formaldehyde sensor. The method includes depositing a conductive metal coating layer on a substrate, sputtering Zn on the conductive metal coating layer to form a ZnO layer, followed by annealing to form ZnO seeds in the ZnO layer, growing ZnO nanorods from the ZnO seeds; and coating a carbon allotrope on the ZnO nanorods to form a carbon allotrope layer overlapping with the nanorods.Type: ApplicationFiled: August 31, 2023Publication date: February 29, 2024Applicant: Kyungpook National University Industry-Academic Cooperation FoundationInventors: Jeung Soo HUH, Jae Bum PARK, Ji Hoon LEE
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Patent number: 11648316Abstract: The present invention relates to an oral pharmaceutical composition containing pemetrexed as a water-soluble anticancer drug and a method of manufacturing the same, and more particularly to an oral pharmaceutical composition, in which an ion-binding complex of pemetrexed and a bile acid derivative as an oral absorption enhancer is formed, mixed with a pharmaceutical additive, and then provided in the form of a capsule or a tablet through pressing or included in the internal water phase of a w/o/w (water-in-oil-in-water) multiple nanoemulsion, thus increasing the oral bioavailability of pemetrexed as the water-soluble anticancer drug, whereby pemetrexed, which is currently administered only in the form of an injection formulation, can be manufactured into a formulation capable of being orally administered, ultimately alleviating inconvenience and problems with use of injection formulations, improving patient compliance and contributing to a reduction in medical expenses.Type: GrantFiled: October 10, 2018Date of Patent: May 16, 2023Assignee: ICURE BNP CO., LTD.Inventors: Jin Woo Park, Young Ro Byun, Young Kweon Choi, Kwan Young Chang, Jae Bum Lee
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Publication number: 20230088974Abstract: A method, device, and computer program for predicting occurrence of patient shock using artificial intelligence are provided. The method for predicting occurrence of patient shock using artificial intelligence according to various embodiments of the present invention is a method performed by a computing device, the method comprising the steps of: collecting biometric data of a patient; extracting one or more feature values from the collected biometric data; and determining the possibility of occurrence of a medical event with respect to the patient using the extracted one or more feature values.Type: ApplicationFiled: November 4, 2022Publication date: March 23, 2023Applicant: Spass Inc.Inventors: yong hwan kim, Jae Bum LEE
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Publication number: 20220406574Abstract: A manufacturing method of a ring-shaped element for an etcher, comprises a granulation operation comprising i) a slurry manufacturing process of preparing a slurry by mixing a raw material including boron carbide, a sinterability enhancer with a solvent; and ii) a granulation process of drying the slurry to prepare granulated raw material; a molding operation of manufacturing a green body by molding the granulated raw material; a sintering operation of carbonizing and sintering the green body to manufacture a sintered body; a shape operation of shaping the sintered body to a ring-shaped element for an etcher. The sinterability enhancer comprises one selected from the group consisting of carbon, boron oxide and combinations thereof.Type: ApplicationFiled: August 22, 2022Publication date: December 22, 2022Applicant: SKC solmics Co., Ltd.Inventors: Sung Sic HWANG, Jae Bum LEE, Jun Rok OH, Kyoung Yeol MIN, Kyung In KIM, Jung Kun KANG
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Publication number: 20220339261Abstract: Proposed is a pharmaceutical composition for oral administration, the composition including an ionic bond complex composed of teriparatide, deoxycholic acid, N?-deoxycholyl-L-lysyl-methylester (DCK), and di-alpha-tocopherol polyethylene glycol 1000 succinate, and a method for preparing the same is also proposed. The oral pharmaceutical composition is useful for the treatment of osteoporosis because the pharmaceutical composition can increase intestinal membrane permeability and oral administration bioavailability of teriparatide and improve patient compliance.Type: ApplicationFiled: May 13, 2020Publication date: October 27, 2022Applicant: ICURE BNP CO., LTD.Inventors: Young Kweon CHOI, Kwan Young CHANG, Jae Bum LEE, Seohee KANG, Yuseon SEO, Hyerim NA
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Patent number: 11452705Abstract: Provided are an oral delivery composition including oxaliplatin, a water-soluble anticancer agent, and a preparation method thereof, including forming an ionic complex with a bile acid derivative, which is an oral absorption promoter, and oxaliplatin, and incorporating it into the inner aqueous phase of a water-in-oil-in-water (w/o/w) multiple nanoemulsions, thereby obtaining the oral delivery composition with improved oral bioavailability of oxaliplatin, a water-soluble anticancer agent, avoiding the inconvenience and problems of injection, improving patient compliance, and reducing medical costs.Type: GrantFiled: November 30, 2017Date of Patent: September 27, 2022Assignee: ICURE BNP CO., LTD.Inventors: Jin Woo Park, Young Ro Byun, Young Kweon Choi, Kwan Young Chang, Jae Bum Lee
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Publication number: 20210290586Abstract: Provided are an oral delivery composition including oxaliplatin, a water-soluble anticancer agent, and a preparation method thereof, including forming an ionic complex with a bile acid derivative, which is an oral absorption promoter, and oxaliplatin, and incorporating it into the inner aqueous phase of a water-in-oil-in-water (w/o/w) multiple nanoemulsions, thereby obtaining the oral delivery composition with improved oral bioavailability of oxaliplatin, a water-soluble anticancer agent, avoiding the inconvenience and problems of injection, improving patient compliance, and reducing medical costs.Type: ApplicationFiled: November 30, 2017Publication date: September 23, 2021Applicant: ICURE BNP CO., LTD.Inventors: Jin Woo PARK, Young Ro BYUN, Young Kweon CHOI, Kwan Young CHANG, Jae Bum LEE
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Publication number: 20210170036Abstract: The present invention relates to an oral pharmaceutical composition containing pemetrexed as a water-soluble anticancer drug and a method of manufacturing the same, and more particularly to an oral pharmaceutical composition, in which an ion-binding complex of pemetrexed and a bile acid derivative as an oral absorption enhancer is formed, mixed with a pharmaceutical additive, and then provided in the form of a capsule or a tablet through pressing or included in the internal water phase of a w/o/w (water-in-oil-in-water) multiple nanoemulsion, thus increasing the oral bioavailability of pemetrexed as the water-soluble anticancer drug, whereby pemetrexed, which is currently administered only in the form of an injection formulation, can be manufactured into a formulation capable of being orally administered, ultimately alleviating inconvenience and problems with use of injection formulations, improving patient compliance and contributing to a reduction in medical expenses.Type: ApplicationFiled: October 10, 2018Publication date: June 10, 2021Inventors: Jin Woo Park, Young Ro Byun, Young Kweon Choi, Kwan Young Chang, Jae Bum Lee
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Publication number: 20200062654Abstract: A boron carbide sintered body includes necked boron carbide-containing particles. The thermal conductivity of the boron carbide sintered body at 400° C. is 27 W/m·K or less and the ratio of the thermal conductivity of the boron carbide sintered body at 25° C. to that of the boron carbide sintered body at 800° C. is 1:0.2 to 1:3.Type: ApplicationFiled: August 9, 2019Publication date: February 27, 2020Applicant: SKC solmics Co., Ltd.Inventors: Sung Sic HWANG, Jae Bum LEE, Jun Rok OH, Kyoung Yeol MIN, Kyung In KIM, Jung Kun KANG
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Publication number: 20200051793Abstract: A ring-shaped element for an etcher includes a body portion having an outer diameter surface connecting an outer contour of an upper surface and an outer contour of a bottom surface, and an inner diameter surface connected to an inner contour of the upper surface, and a mounting portion having an upper surface connected to the inner diameter surface of the body portion at a position lower than the upper surface of the body portion, and an inner diameter surface connecting an inner contour of the upper surface and an inner contour of a bottom surface. The upper surface of the mounting portion is stepped from the upper surface of the body portion to constitute a substrate mounting portion. The surface or entire body of the ring-shaped element includes necked boron carbide-containing particles, and the thermal conductivity of the ring-shaped element at 400° C. is 27 W/m·K or less.Type: ApplicationFiled: August 9, 2019Publication date: February 13, 2020Applicant: SKC solmics Co., Ltd.Inventors: Sung Sic HWANG, Jae Bum Lee, Jun Rok Oh, Kyoung Yeol Min, Kyung In Kim, Jung Kun Kang
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Patent number: 10497450Abstract: A memory card is provided to include a substrate having two pairs of edges facing each other, a plurality of first row terminals that are arranged adjacent to an edge at an insertion side of the substrate and include a first voltage power terminal for applying a first voltage and a first ground terminal, a plurality of second row terminals that are spaced farther apart from the edge at the insertion side than the plurality of first row terminals and include a second voltage power terminal for applying a second voltage and first data terminals, and a plurality of third row terminals that are spaced farther apart from the edge at the insertion side than the plurality of second row terminals and include second data terminals.Type: GrantFiled: June 7, 2019Date of Patent: December 3, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Seok-jae Han, Il-mok Kang, Gwang-man Lim, Seok-heon Lee, Jae-bum Lee
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Publication number: 20190287630Abstract: A memory card is provided to include a substrate having two pairs of edges facing each other, a plurality of first row terminals that are arranged adjacent to an edge at an insertion side of the substrate and include a first voltage power terminal for applying a first voltage and a first ground terminal, a plurality of second row terminals that are spaced farther apart from the edge at the insertion side than the plurality of first row terminals and include a second voltage power terminal for applying a second voltage and first data terminals, and a plurality of third row terminals that are spaced farther apart from the edge at the insertion side than the plurality of second row terminals and include second data terminals.Type: ApplicationFiled: June 7, 2019Publication date: September 19, 2019Inventors: Seok-jae HAN, Il-mok KANG, Gwang-man LIM, Seok-heon LEE, Jae-bum LEE
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Patent number: 10416893Abstract: A method of operating a mobile device including an embedded storage having a first capacity includes recognizing, in an application processor of the mobile device, that an external storage is connected to the mobile device, and measuring a performance of the external storage in the application processor of the mobile device. When the performance is equal to or greater than a reference value, the embedded storage and the external storage are constituted into one parallel processing storage, and workload is allocated by memory control module of the application processor to the embedded storage and the external storage based on a first performance of the embedded storage and a second performance of the external storage.Type: GrantFiled: March 16, 2017Date of Patent: September 17, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae-Bum Lee, Seung-Yong Shin, Seok-Heon Lee
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Patent number: 10347345Abstract: A memory card is provided to include a substrate having two pairs of edges facing each other, a plurality of first row terminals that are arranged adjacent to an edge at an insertion side of the substrate and include a first voltage power terminal for applying a first voltage and a first ground terminal, a plurality of second row terminals that are spaced farther apart from the edge at the insertion side than the plurality of first row terminals and include a second voltage power terminal for applying a second voltage and first data terminals, and a plurality of third row terminals that are spaced farther apart from the edge at the insertion side than the plurality of second row terminals and include second data terminals.Type: GrantFiled: December 10, 2018Date of Patent: July 9, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Seok-jae Han, Il-mok Kang, Gwang-man Lim, Seok-heon Lee, Jae-bum Lee
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Publication number: 20190115087Abstract: A memory card is provided to include a substrate having two pairs of edges facing each other, a plurality of first row terminals that are arranged adjacent to an edge at an insertion side of the substrate and include a first voltage power terminal for applying a first voltage and a first ground terminal, a plurality of second row terminals that are spaced farther apart from the edge at the insertion side than the plurality of first row terminals and include a second voltage power terminal for applying a second voltage and first data terminals, and a plurality of third row terminals that are spaced farther apart from the edge at the insertion side than the plurality of second row terminals and include second data terminals.Type: ApplicationFiled: December 10, 2018Publication date: April 18, 2019Inventors: Seok-jae HAN, Il-mok KANG, Gwang-man LIM, Seok-heon LEE, Jae-bum LEE