Patents by Inventor Sung Chan Lee
Sung Chan 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: 12219818Abstract: A display device includes a plurality of outer banks extending in a first direction and are spaced from one another in a second direction that intersects the first direction, first and second bank parts spaced from the plurality of outer banks in the second direction between the outer banks, and spaced from each other in the first direction, first and second inner banks extending in the first direction between the plurality of outer banks, the first and second inner banks being spaced from each other in the second direction, first and second electrodes on the first and second inner banks, respectively, and spaced from each other in the second direction, light-emitting elements having first end portions on one of the first and second electrodes, the light-emitting elements being arranged along the first direction, and a first insulating layer including a first pattern portion between the first and second inner banks.Type: GrantFiled: November 4, 2021Date of Patent: February 4, 2025Assignee: Samsung Display Co., Ltd.Inventors: Sung Geun Bae, Jang Soon Park, Jeong Hyun Lee, Jong Chan Lee, Da Sol Jeong, Won Hyeong Heo
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Publication number: 20250038181Abstract: The present invention relates to a porous silicon-carbon composite having a core-shell structure, a preparing method therefor, and an anode active material comprising same, wherein the core comprises silicon particles and the shell comprises two or more carbon layers including a first carbon layer and a second carbon layer, so that the application of the composite as an anode active material for a secondary battery can enhance the discharge capacity, initial efficiency, and capacity retention rate of the secondary battery. In addition, the preparing method for the porous silicon-carbon composite having the core-shell structure enables the mass production through a continuous process with minimized steps.Type: ApplicationFiled: December 2, 2022Publication date: January 30, 2025Applicant: DAEJOO ELECTRONIC MATERIALS CO., LTD.Inventors: Jung Hyun LEE, Sung Woo LIM, Han Jin PARK, Sang Jin NAM, Hyun Hee LIM, Jong Chan LIM
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Patent number: 12210384Abstract: A display device includes a display panel; a first digitizer layer disposed on the display panel; a second digitizer layer disposed on the display panel and separated from the first digitizer layer; a first plate member disposed on the first digitizer layer; and a second plate member disposed on the second digitizer layer, wherein each of the first plate member and the second plate member includes a plurality of plate portions and one or more hinge portions configured to rotatably connect the plurality of plate portions to each other.Type: GrantFiled: July 5, 2023Date of Patent: January 28, 2025Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Dong Woo Seo, So Jeong La, Dong Jin Park, Jai Ku Shin, Seok Chan Lee, Sung Chul Choi, Ji Hye Shin
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Publication number: 20250023237Abstract: According to an embodiment of the present disclosure, provided is a radiation element structure arranged on a reflective plate, comprising: a radiation unit including a dielectric portion made from plastic material and first to fourth radiation arms arranged in a four-sided symmetrical structure on one surface of the dielectric portion; and a plurality of balun units, including a balun body connecting the reflective plate and the radiation unit, a feed line disposed on the upper surface of the balun body to feed the radiation unit, and a ground disposed on the lower surface of the balun body.Type: ApplicationFiled: September 27, 2024Publication date: January 16, 2025Applicant: KMW INC.Inventors: Young Chan MOON, Sung Hwan SO, Kwang Seok CHOI, Seong Man KANG, Hun Jung JUNG, Seung Han SON, Yong Sang LEE, Oh Seog CHOI
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Patent number: 12098518Abstract: A vibration ripper having a link structure with an improved vibration isolating function is characterized by including: a first vibroisolating body installed across the vibration body from a left lower portion of the vibration body; and a link device for connecting the outer body and the first vibroisolating body in order to absorb vibrations, wherein the link device is provided with a pair of connection members which are spaced apart from and parallel to each other, a coupling hole for coupling the first vibroisolating body is formed in the left side of the connection members, and a second vibroisolating body coupled to the outer body is integrally installed on the right side of the connection members.Type: GrantFiled: November 28, 2019Date of Patent: September 24, 2024Assignee: STERLING TECHNOLOGY INC.Inventor: Sung Chan Lee
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Publication number: 20230402490Abstract: The present invention relates to a semiconductor light emitting device, and more particularly, to a light emitting device with an increased reliability in light emitting areas in the manufacture of multiple light emitting units that are electrically connected to each other. In the semiconductor light emitting device according to the present invention, at least one of the first upper electrode or the second upper electrode is configured to be electrically connected to the first pad electrode or the second pad electrode, respectively, at least partially on the upper portions of the respective light emitting units that are at least partially covered by the first pad electrode or the second pad electrode.Type: ApplicationFiled: May 24, 2021Publication date: December 14, 2023Inventors: Tae Hyun KIM, Sung Chan LEE
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Publication number: 20230067461Abstract: The present invention provides a novel pyrazole derivative compound represented by Chemical formula I or a salt thereof, and a pharmaceutical composition comprising the same.Type: ApplicationFiled: January 12, 2021Publication date: March 2, 2023Inventors: Soo Jin LEE, Sung Hwan MOON, Soo Ho BAN, Eun Sil LEE, Eun Jung SHIN, Yoo-Kyung GOH, Sung Chan LEE, Hyun Kyung KU
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Publication number: 20220120055Abstract: A vibration ripper having a link structure with an improved vibration isolating function is characterized by including: a first vibroisolating body installed across the vibration body from a left lower portion of the vibration body; and a link device for connecting the outer body and the first vibroisolating body in order to absorb vibrations, wherein the link device is provided with a pair of connection members which are spaced apart from and parallel to each other, a coupling hole for coupling the first vibroisolating body is formed in the left side of the connection members, and a second vibroisolating body coupled to the outer body is integrally installed on the right side of the connection members.Type: ApplicationFiled: November 28, 2019Publication date: April 21, 2022Applicant: STERLING TECHNOLOGY INC.Inventor: Sung Chan LEE
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Patent number: 11174240Abstract: The present invention relates to a novel crystalline 3-phenyl-4-propyl-1-(pyridin-2-yl)-1H-pyrazol-5-ol hydrochloride, a method for preparing the compound, and a pharmaceutical composition containing the compound as an active ingredient.Type: GrantFiled: April 20, 2018Date of Patent: November 16, 2021Assignee: Aptabio Therapeutics Inc.Inventors: Sung Hwan Moon, Soo Jin Lee, Sung Chan Lee
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NOVEL CRYSTALLINE SOLID COMPOUND OF 3-PHENYL-4-PROPYL-1-(PYRIDIN-2-YL)-1H-PYRAZOL-5-OL HYDROCHLORIDE
Publication number: 20210122726Abstract: The present invention relates to a novel crystalline 3-phenyl-4-propyl-1-(pyridin-2-yl)-1H-pyrazol-5-ol hydrochloride, a method for preparing the compound, and a pharmaceutical composition containing the compound as an active ingredient.Type: ApplicationFiled: April 20, 2018Publication date: April 29, 2021Applicant: Aptabio Therapeutics Inc.Inventors: Sung Hwan Moon, Soo Jin Lee, Sung Chan Lee -
Patent number: 10966969Abstract: Disclosed is a pharmaceutical composition for preventing or treating a fatty liver disease containing, as an active ingredient, a pyrazole-based compound or a pharmaceutically acceptable salt thereof. 3-phenyl-4-alkyl-1-(pyridin-2-yl)-1H-pyrazol-5-ol or a pharmaceutically acceptable salt thereof is capable of effectively inhibiting fatty liver, hepatic inflammation and hepatic fibrosis, and is useful for preventing or treating NAFLD, in particular, NASH.Type: GrantFiled: September 14, 2018Date of Patent: April 6, 2021Assignee: APTABIO THERAPEUTICS INC.Inventors: Sung Hwan Moon, Soo Jin Lee, Sung Chan Lee, Yun Soo Bae
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Publication number: 20200390752Abstract: Disclosed is a pharmaceutical composition for preventing or treating a fatty liver disease containing, as an active ingredient, a pyrazole-based compound or a pharmaceutically acceptable salt thereof. 3-phenyl-4-alkyl-1-(pyridin-2-yl)-1H-pyrazol-5-ol or a pharmaceutically acceptable salt thereof is capable of effectively inhibiting fatty liver, hepatic inflammation and hepatic fibrosis, and is useful for preventing or treating NAFLD, in particular, NASH.Type: ApplicationFiled: September 14, 2018Publication date: December 17, 2020Applicant: APTABIO THERAPEUTICS INC.Inventors: Sung Hwan Moon, Soo Jin Lee, Sung Chan Lee, Yun Soo Bae
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Publication number: 20190003075Abstract: The present invention relates to a single crystal ingot growing apparatus capable of precisely controlling an Ox volatilization on a silicon melt solution surface by uniformly forming a flow velocity of an inert gas flowing along the silicon melt solution surface.Type: ApplicationFiled: February 20, 2017Publication date: January 3, 2019Inventors: In Gu KANG, Do Won SONG, Sung Chan LEE, Ho Sub JUNG
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Patent number: 10158047Abstract: Disclosed is a semiconductor light emitting device including: a plurality of semiconductor layers; a first non-conductive reflective film formed on the plurality of semiconductor layer to reflect light from the active layer, wherein the first non-conductive reflective film includes multiple layers and has a first incident angle as the Brewster angle; a second non-conductive reflective film formed on the first non-conductive reflective film to reflect light transmitted through the first non-conductive reflective film, wherein the second non-conductive reflective film includes multiple layers, with part of which being made of a different material from the first non-conductive reflective film, and has a second incident angle as the Brewster angle, different from the first incident angle; and an electrode electrically connected to one of the plurality of semiconductor layers.Type: GrantFiled: April 4, 2016Date of Patent: December 18, 2018Assignee: SEMICON LIGHT CO., LTD.Inventors: Soo Kun Jeon, Jun Chun Park, Il Gyun Choi, Sung Gi Lee, Dae Soo Soul, Tea Jin Kim, Yeon Ho Jeong, Geun Mo Jin, Sung Chan Lee
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Publication number: 20180076362Abstract: Disclosed is a semiconductor light emitting device including: a plurality of semiconductor layers; a first non-conductive reflective film formed on the plurality of semiconductor layer to reflect light from the active layer, wherein the first non-conductive reflective film includes multiple layers and has a first incident angle as the Brewster angle; a second non-conductive reflective film formed on the first non-conductive reflective film to reflect light transmitted through the first non-conductive reflective film, wherein the second non-conductive reflective film includes multiple layers, with part of which being made of a different material from the first non-conductive reflective film, and has a second incident angle as the Brewster angle, different from the first incident angle; and an electrode electrically connected to the plurality of semiconductor layers.Type: ApplicationFiled: April 4, 2016Publication date: March 15, 2018Inventors: Soo Kun JEON, Jun Chun PARK, Il Gyun CHOI, Sung Gi LEE, Dae Soo SOUL, Tea Jin KIM, Yeon Ho JEONG, Geun Mo JIN, Sung Chan LEE
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Publication number: 20170168073Abstract: The invention relates to compounds of formula (I) or derivatives, tautomeric forms, stereoisomers, polymorphs, hydrates, solvates, pharmaceutically acceptable salts, pharmaceutical compositions, metabolites or prodrugs thereof, in which the substituents are as defined in the specification. These compounds may be useful as insulin sensors; in insulin secretion studies and as probes for insulin detection.Type: ApplicationFiled: November 26, 2014Publication date: June 15, 2017Inventors: Young-Tae CHANG, Duanting ZHAI, Sung-Chan LEE, Nam-Young KANG
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Patent number: 9423395Abstract: The present invention is directed to a novel family of fluorophores based on the BODIPY scaffold, and methods for their synthesis. The BODIPY-based fluorophores disclosed herein are used for the selective visualization of cells that exist in the M-phase of the cell cycle. The present invention further relates to methods for the image-based monitoring of mitotic progression in live cells.Type: GrantFiled: January 14, 2014Date of Patent: August 23, 2016Assignees: National University of Singapore, Agency for Science, Technology and ResearchInventors: Young-Tae Chang, Duanting Zhai, Sung-Chan Lee, Seong-Wook Yun, Yun-Mi Jeong, Nam-Young Kang, Sung-Jin Park
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Patent number: 9423396Abstract: The present invention is directed to a fluorescence compound represented by structural Formula (I), with specificity to neural stem cells: (I), or a pharmaceutically acceptable salt thereof. The variables for structural Formula (I) are defined herein. Also described are methods for detection of beta cells, pancreatic islets and microglia cells, comprising using a compound of structural Formula (I) or pharmaceutically acceptable salts thereof. Compounds of structural Formula (I) can also differentiate healthy pancreatic islet cells from diabetic pancreatic islet cells.Type: GrantFiled: December 20, 2012Date of Patent: August 23, 2016Assignees: National University of Singapore, Agency for Science, Technology and ResearchInventors: Young-Tae Chang, Sung Chan Lee, Nam-Young Kang, Seong Wook Yun, Cheryl Kit Mun Leong, Hyung Ho Ha
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Publication number: 20150355168Abstract: The present invention is directed to a novel family of fluorophores based on the BODIPY scaffold, and methods for their synthesis. The BODIPY-based fluorophores disclosed herein are used for the selective visualization of cells that exist in the M-phase of the cell cycle. The present invention further relates to methods for the image-based monitoring of mitotic progression in live cells.Type: ApplicationFiled: January 14, 2014Publication date: December 10, 2015Inventors: Young-Tae Chang, Duanting Zhai, Sung-Chan Lee, Seong-Wook Yun, Yun-Mi Jeong, Nam-Young Kang, Sung-Jin Park
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Patent number: 9201983Abstract: In a mobile terminal, user search information used in a Location Based Service (LBS) application is stored. A user search pattern is determined from the user search information. User search pattern information corresponding to search condition data is extracted and displayed when the search condition data are input in a search pattern mode of the LBS application.Type: GrantFiled: November 17, 2011Date of Patent: December 1, 2015Assignee: Samsung Electronics Co., Ltd.Inventors: Sung-Chan Lee, Jong-Min Lee