Patents by Inventor Do Yeon Lee
Do 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: 20240132656Abstract: A resin composition or a cured body thereof exhibiting low adhesion force to a predetermined adherend while exhibiting high thermal conductivity is provided. Also, the low adhesion force can be achieved without using an adhesion force adjusting component such as a plasticizer or in a state where the use ratio thereof is minimized. A product containing the curable composition or the cured body thereof is also provided.Type: ApplicationFiled: September 28, 2022Publication date: April 25, 2024Applicant: LG Chem, Ltd.Inventors: Jeong Hyun Lee, Yang Gu Kang, Do Yeon Kim
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Publication number: 20240132657Abstract: A curable composition or a thermal interface material exhibiting low adhesion force to a predetermined adherend while having a low density as well as exhibiting a high thermal conductivity is provided. It also has excellent flame retardant properties, and exhibits ejection properties and thixotropy suitable for processes in a state where halogen flame retardants or phosphorus-based flame retardants are not used, or the use ratio thereof is minimized.Type: ApplicationFiled: September 20, 2022Publication date: April 25, 2024Applicant: LG Chem, Ltd.Inventors: Do Yeon Kim, Ho Yeon Son, Yang Gu Kang, Shin Hee Jun, Ha Na Lee, Jeong Hyun Lee
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Publication number: 20240132655Abstract: A composition which can be cured at room temperature; and can form a heat dissipation material exhibiting an appropriate level of hardness, low adhesion force, and excellent thermal conductivity, is provided. In addition, the composition can achieve the low adhesion force, and the like without using a plasticizer or the like, or in a state where even if the plasticizer is used, the use ratio thereof is minimized. A product containing the composition, or a cured body thereof is also provided.Type: ApplicationFiled: September 28, 2022Publication date: April 25, 2024Applicant: LG Chem, Ltd.Inventors: Do Yeon Kim, Young Jo Yang, Jeong Hyun Lee, Yang Gu Kang
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Patent number: 11960236Abstract: Proposed are a home port and a substrate processing apparatus using the same. The home port is installed in the substrate processing apparatus to temporarily mount a nozzle for discharging a process liquid to a substrate, and includes a main body having a space therein, a nozzle holder provided at an upper portion of the main body and configured to mount the nozzle, an inclined surface formed below the nozzle holder in the space, a first supply pipe configured to discharge a rinse liquid to a tip of the nozzle, a second supply pipe configured to inject the rinse liquid into the main body, a conductive wire configured to electrically connect the inclined surface and the first supply pipe, and a first switch installed on the conductive wire.Type: GrantFiled: December 19, 2022Date of Patent: April 16, 2024Assignee: SEMES CO., LTD.Inventors: Young Jun Son, Tae Hoon Lee, Hyun Yoon, Do Yeon Kim
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Patent number: 11961445Abstract: A data processing circuit according to an embodiment may include a reception circuit configured to receive image data including grayscale values associated with pixels disposed in a display panel. The data processing circuit may include a compensation circuit configured to calculate a final compensation value by multiplying a representative compensation value of each area and a global gain, and to produce converted image data. The data processing circuit may include a memory storing a representative compensation value associated with a grayscale value of each area of the display panel, and may include a transmission circuit configured to transmit the converted image data to a data driving circuit.Type: GrantFiled: November 29, 2021Date of Patent: April 16, 2024Assignee: LX SEMICON CO., LTD.Inventors: Jun Young Park, Do Yeon Kim, Min Ji Lee, Gang Won Lee, Young Kyun Kim, Ji Won Lee
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Patent number: 11955288Abstract: A multilayer electronic component includes a body including a dielectric layer and first and second internal electrodes disposed to oppose each other with the dielectric layer interposed therebetween and including a capacitance forming portion, by which capacitance of the multilayer electronic component is defined, having the first and second internal electrodes disposed to oppose each other with the dielectric layer interposed therebetween, cover portions disposed on two opposing surfaces of the capacitance forming portion in a first direction, and margin portions disposed on two opposing surfaces of the capacitance forming portion in a second or third direction, in which ?3.0<{1?(Hc/H1)}×100?0.4, where an average hardness of the cover portions is Hc and an average hardness of the first margin portions is H1.Type: GrantFiled: March 3, 2022Date of Patent: April 9, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Je Jung Kim, Do Yeon Kim, Jae Joon Lee, Seung Ryeol Lee
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Patent number: 11930179Abstract: An image encoding/decoding method is provided. An image decoding method of the present invention may comprise deriving an intra-prediction mode of a current luma block, deriving an intra-prediction mode of a current chroma block based on the intra-prediction mode of the current luma block, generating a prediction block of the current chroma block based on the intra-prediction mode of the current chroma block, and the deriving of an intra-prediction mode of a current chroma block may comprise determining whether or not CCLM (Cross-Component Linear Mode) can be performed for the current chroma block.Type: GrantFiled: December 27, 2019Date of Patent: March 12, 2024Assignees: Electronics and Telecommunications Research Institute, INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNI, CHIPS & MEDIA, INC, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITYInventors: Sung Chang Lim, Jung Won Kang, Ha Hyun Lee, Jin Ho Lee, Hui Yong Kim, Yung Lyul Lee, Ji Yeon Jung, Nam Uk Kim, Myung Jun Kim, Yang Woo Kim, Dae Yeon Kim, Jae Gon Kim, Do Hyeon Park
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Publication number: 20240033771Abstract: A dual slot die coater includes a first slot and a second slot to deliver a coating solution in an opposite direction of gravity. The dual slot die coater includes a first die block vertically installed and integrally formed with a base at a rear end of an upper surface of the base; a second die block positioned in contact with the base and alongside the first die block to form the first slot between the second die block and the first die block; and a third die block positioned in contact with the base alongside the second die block to form the second slot between the third die block and the second die block. The disclosed dual slot die coater allows for easy alignment of the die lips.Type: ApplicationFiled: September 7, 2022Publication date: February 1, 2024Applicant: LG Energy Solution, Ltd.Inventors: Taek-Soo Lee, Young-Gon Kim, Seong-Jae You, Do-Yeon Lee, Shin-Wook Jeon, Young-Joon Jo, Sang-Hoon Choy
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Patent number: 10307768Abstract: The present invention relates to a CLC and operation method thereof equipped with a loop seal separator using magnetic oxygen carrier particles and a magnetic separator. And more particularly, the present invention relates to a loop seal separator using magnetic oxygen carrier particles and a magnetic separator, wherein the loop seal separator comprises a duct into which the ash and magnetic oxygen carrier particles, discharged from a reducer, flow; a magnetic separator to separate the ash from the magnetic oxygen carrier particles, flowing into the duct, by magnetic material; an ash discharge pipe to discharge the ash, separated by the magnetic separator; and an oxygen-carrier-particle discharge pipe to encourage the magnetic oxygen carrier particles, separated by the magnetic separator, to flow into an oxidizer.Type: GrantFiled: April 27, 2017Date of Patent: June 4, 2019Assignee: Korea Institute of Energy ResearchInventors: Ho-Jung Ryu, Keun-hee Han, Gyoung-tae Jin, Chang-keun Yi, Do-won Shun, Jae-hyeon Park, Dal-hee Bae, Sung-ho Jo, Seung-yong Lee, Young Cheol Park, Jong-ho Moon, Do Yeon Lee, Hyo Jin Lee, Dong-ho Lee, Jeom In Baek
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Patent number: 10143986Abstract: The present invention relates to a fluidized bed system having a sparger capable of minimizing a blockage by solids and controlling method thereof.Type: GrantFiled: August 29, 2017Date of Patent: December 4, 2018Assignee: KOREA INSTITUTE OF ENERGY RESEARCHInventors: Ho-Jung Ryu, Dal-hee Bae, Sung-ho Jo, Seung-yong Lee, Chang-keun Yi, Gyoung-tae Jin, Do-won Shun, Jae-hyeon Park, Young Cheol Park, Jong-ho Moon, Hyo Jin Lee, Do Yeon Lee, Dong-ho Lee, Jeom In Baek
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Publication number: 20180283682Abstract: The present invention relates to a CLC and operation method thereof equipped with a loop seal separator using magnetic oxygen carrier particles and a magnetic separator. And more particularly, the present invention relates to a loop seal separator using magnetic oxygen carrier particles and a magnetic separator, wherein the loop seal separator comprises a duct into which the ash and magnetic oxygen carrier particles, discharged from a reducer, flow; a magnetic separator to separate the ash from the magnetic oxygen carrier particles, flowing into the duct, by magnetic material; an ash discharge pipe to discharge the ash, separated by the magnetic separator; and an oxygen-carrier-particle discharge pipe to encourage the magnetic oxygen carrier particles, separated by the magnetic separator, to flow into an oxidizer.Type: ApplicationFiled: April 27, 2017Publication date: October 4, 2018Applicant: KOREA INSTITUTE OF ENERGY RESEARCHInventors: Ho-Jung RYU, Keun-hee HAN, Gyoung-tae JIN, Chang-keun YI, Do-won SHUN, Jae-hyeon PARK, Dal-hee BAE, Sung-ho JO, Seung-yong LEE, Young Cheol PARK, Jong-ho MOON, Do Yeon LEE, Hyo Jin LEE, Dong-ho LEE, Jeom In BAEK
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Publication number: 20180272304Abstract: The present invention relates to a fluidized bed system having a sparger capable of minimizing a blockage by solids and controlling method thereof.Type: ApplicationFiled: August 29, 2017Publication date: September 27, 2018Applicant: KOREA INSTITUTE OF ENERGY RESEARCHInventors: Ho-Jung RYU, Dal-hee BAE, Sung-ho JO, Seung-yong LEE, Chang-keun YI, Gyoung-tae JIN, Do-won SHUN, Jae-hyeon PARK, Young Cheol PARK, Jong-ho MOON, Hyo Jin LEE, Do Yeon LEE, Dong-ho LEE, Jeom In BAEK
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Publication number: 20140018586Abstract: A method for preparing synthetic natural gas (SNG) is provided. More particularly, a method for preparing synthetic natural gas is provided, in which synthetic gas generated after fuel gasification and dust collection is subjected to a first methane synthesis reaction; only part of the gas is subjected to a water gas shift reaction and the remaining gas bypasses; the mixed gas prepared by mixing the gas passed through the water gas shift reaction and the gas bypassing the water gas shift reaction is subjected to a second methane synthesis reaction; and thereby heat of the methane synthesis reaction can be controlled and catalyst life can be lengthened.Type: ApplicationFiled: December 27, 2011Publication date: January 16, 2014Applicant: POSCOInventors: Hyo Jun Lim, Chang Dae Byun, Seok Jung Seo, Young Don Yoo, Do Yeon Lee, Mun Hyun Kim
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Publication number: 20130195937Abstract: A method for preventing or treating a brain nervous disease includes administering to a subject in need thereof a therapeutically effective amount of a carbon nanotube, wherein the nervous disease is a brain disease or a traumatic central nervous system injury. The composition of the present invention enables patients to recover from physical damage to the brain, exhibits superior efficacy for inhibiting the onset of Parkinson's disease and strokes in animal models for Parkinson's disease and strokes, and the cytotoxic effects of beta amyloid in beta amyloid toxicity tests. Therefore, the composition of the present invention can be effectively used in the preparation of medicine for protecting cranial nerves, therapeutic agents for preventing or treating brain disease, or therapeutic agents for treating traumatic injuries to the central nervous system.Type: ApplicationFiled: July 14, 2011Publication date: August 1, 2013Applicant: BRAINGUARD CO., LTD.Inventors: Yoonhwa Jeong, Hyun Jung Lee, Do Yeon Lee, Yoo Hun Noh, Do Hee Kim, Ok Hyeon Kim, Ji Ae Park, Jiwon Lee
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Publication number: 20100093641Abstract: The present invention relates to a silk protein-mimicking peptide represented by the following Formula 1, a composition for preventing or treating a brain disease, a composition for improving a brain or cognitive function and a composition for preventing or treating diseases, disorders or conditions associated with oxidative stress comprising the peptide: Gly-Xaa1-Gly-Xaa2 ??(1) wherein Xaa1 is Ala, Val, Ser, Tyr, Asp, Glu, Thr, Met, Ile, Leu, Phe, His, Lys or Arg; Xaa2 is Ala, Tyr, Val, Ser, Asp, Glu, Thr, Met, Ile, Leu, Phe, His, Lys or Arg; or Xaa2 represents Ala, Tyr, Val, Ser, Asp, Glu, Thr, Met, Ile, Leu, Phe, His, Lys or Arg residue linked to Gly-Xaa3; and Xaa3 is Tyr, Val, Ala, Ser, Asp, Glu, Thr, Met, Ile, Leu, Phe, His, Lys or Arg.Type: ApplicationFiled: October 17, 2007Publication date: April 15, 2010Applicant: BRAINGUARD CO.,LTD.Inventors: Sung Su Kim, Do Yeon Lee, Yoo Hun Noh
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Publication number: 20090130239Abstract: The present invention relates to a method for preventing or treating edema or dermatitis using Glehnia littoralis Fr. Schmidt et Miquel extract. The Glehnia littoralis Fr. Schmidt et Miquel extract extracted using water, alcohol or a mixture thereof as a solvent inhibits production or secretion of cytokine regulators, the inflammatory mediators, but has no side effects such as toxicity, so that the extract can be effectively used for preventing and treating edema or different types of dermatitis accompanying inflammation.Type: ApplicationFiled: November 6, 2008Publication date: May 21, 2009Applicant: Korea Institute of Oriental MedicineInventors: Ho Kyounng KIM, Do Yeon Lee, Byung-Kil Choo, Myeong Sook Cheon, Taesook Yoon