Patents by Inventor Jeong-In Yu
Jeong-In Yu 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: 20240125265Abstract: Disclosed herein is an exhaust apparatus for an agricultural work vehicle. The exhaust apparatus for an agricultural work vehicle includes: a muffler configured to reduce the noise that is generated in the process in which the exhaust gas generated in the engine of an agricultural work vehicle is discharged out of the agricultural work vehicle; an intake part coupled to each of the engine and the muffler in order to transfer the exhaust gas, generated in the engine, to the muffler; an exhaust part coupled to the muffler in order to discharge the exhaust gas, having passed through the muffler, out of the agricultural work vehicle; and a vibration reduction part coupled to each of the intake part and the muffler in order to reduce the vibration of the muffler.Type: ApplicationFiled: October 9, 2023Publication date: April 18, 2024Inventors: Jong Jae CHOI, Han Yeol YU, Maengchan JEONG, Joon Hyung KIM
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Patent number: 11935751Abstract: Exemplary deposition methods may include delivering a boron-containing precursor and a nitrogen-containing precursor to a processing region of a semiconductor processing chamber. The methods may include providing a hydrogen-containing precursor with the boron-containing precursor and the nitrogen-containing precursor. A flow rate ratio of the hydrogen-containing precursor to either of the boron-containing precursor or the nitrogen-containing precursor may be greater than or about 2:1. The methods may include forming a plasma of all precursors within the processing region of the semiconductor processing chamber. The methods may include depositing a boron-and-nitrogen material on a substrate disposed within the processing region of the semiconductor processing chamber.Type: GrantFiled: May 25, 2021Date of Patent: March 19, 2024Assignee: Applied Materials, Inc.Inventors: Siyu Zhu, Chuanxi Yang, Hang Yu, Deenesh Padhi, Yeonju Kwak, Jeong Hwan Kim, Qian Fu, Xiawan Yang
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Publication number: 20240088253Abstract: Gate-all-around integrated circuit structures having dual nanowire/nanoribbon channel structures, and methods of fabricating gate-all-around integrated circuit structures having dual nanowire/nanoribbon channel structures, are described. For example, an integrated circuit structure includes a first vertical arrangement of nanowires above a substrate. A dielectric cap is over the first vertical arrangement of nanowires. A second vertical arrangement of nanowires is above the substrate. Individual ones of the second vertical arrangement of nanowires are laterally staggered with individual ones of the first vertical arrangement of nanowires and the dielectric cap.Type: ApplicationFiled: November 15, 2023Publication date: March 14, 2024Inventors: Tanuj TRIVEDI, Rahul RAMASWAMY, Jeong Dong KIM, Babak FALLAHAZAD, Hsu-Yu CHANG, Ting CHANG, Nidhi NIDHI, Walid M. HAFEZ
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Publication number: 20240088442Abstract: Provided are an electrolyte for a rechargeable lithium battery and a rechargeable lithium battery including the same, the electrolyte including a non-aqueous organic solvent, a lithium salt, and an additive, wherein the additive is a composition including a first compound, a second compound, and a third compound, the first compound is represented by Chemical Formula 1, the second compound is represented by Chemical Formula 2, and the third compound is a cyclic carbonate compound. Details of Chemical Formulas 1 and 2 are as described in the specification.Type: ApplicationFiled: July 14, 2023Publication date: March 14, 2024Inventors: Tae Hyon BAE, Yunhee KIM, Sanghyung KIM, Seunghyeon SON, Harim LEE, Arum YU, Jeong-A LEE, Saehun KIM, Nam-Soon CHOI
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Patent number: 11915782Abstract: An electronic device including a memory device with improved reliability is provided. The semiconductor device comprises a data pin configured to transmit a data signal, a command/address pin configured to transmit a command and an address, a command/address receiver connected to the command/address pin, and a computing unit connected to the command/address receiver, wherein the command/address receiver receives a first command and a first address from the outside through the command/address pin and generates a first instruction on the basis of the first command and the first address, and the computing unit receives the first instruction and performs computation based on the first instruction.Type: GrantFiled: August 20, 2021Date of Patent: February 27, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chang Min Lee, Nam Hyung Kim, Dae Jeong Kim, Do Han Kim, Min Su Kim, Deok Ho Seo, Won Jae Shin, Yong Jun Yu, Il Gyu Jung, In Su Choi
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Publication number: 20240027906Abstract: A photosensitive resin composition includes: (A) a binder resin; (B) a photopolymerizable monomer; (C) a photopolymerization initiator; (D) a quantum dot surface-modified with a compound having a thiol group at one terminal end and an alkoxy group, a cycloalkyl group, a carboxyl group, or a hydroxy group at the other terminal end; and (E) a solvent. A curable composition includes: (A?) a resin; (B?) a quantum dot surface-modified with a compound represented by Chemical Formula 1 or Chemical Formula 2; and (C?) a solvent. A method of manufacturing the surface-modified quantum dot, and a color filter manufactured using the photosensitive resin composition or the curable composition are also disclosed.Type: ApplicationFiled: August 8, 2023Publication date: January 25, 2024Inventors: Jinsuop YOUN, Misun KIM, Hong Jeong YU, Bumjin LEE, Yonghee KANG, Dongjun KIM, Byeonggeun SON, Jihyeon YIM, Mi Jeong CHOI, Jonggi KIM, Minjee PARK, Hojeong PAEK, Woo Jung SHIN, Young Woong JANG
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Patent number: 11762289Abstract: A photosensitive resin composition includes: (A) a binder resin; (B) a photopolymerizable monomer; (C) a photopolymerization initiator; (D) a quantum dot surface-modified with a compound having a thiol group at one terminal end and an alkoxy group, a cycloalkyl group, a carboxyl group, or a hydroxy group at the other terminal end; and (E) a solvent. A curable composition includes: (A?) a resin; (B?) a quantum dot surface-modified with a compound represented by Chemical Formula 1 or Chemical Formula 2; and (C?) a solvent. A method of manufacturing the surface-modified quantum dot, and a color filter manufactured using the photosensitive resin composition or the curable composition are also disclosed.Type: GrantFiled: October 9, 2018Date of Patent: September 19, 2023Assignee: Samsung SDI Co., Ltd.Inventors: Jinsuop Youn, Misun Kim, Hong Jeong Yu, Bumjin Lee, Yonghee Kang, Dongjun Kim, Byeonggeun Son, Jihyeon Yim, Mi Jeong Choi, Jonggi Kim, Minjee Park, Hojeong Paek, Woo Jung Shin, Young Woong Jang
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Publication number: 20230271186Abstract: A point-of-care device for detecting nucleic acid is disclosed. The point-of-care device for detecting nucleic acid according to an exemplary embodiment of the present invention includes a rotating body in which a plurality of test tubes containing a sample mixed with heat-generating particles that generate heat when irradiated with light beams are radially coupled around a rotation shaft; a first actuator for rotating the rotating body such that the test tube rotates about the rotation shaft; and an irradiation module for irradiating the light beams to an irradiated area which is set on a rotation path of the test tube, wherein the rotation path includes a non-irradiated area to which the light beams are not irradiated, and wherein the test tube proceeds through the irradiated area and the non-irradiated area on the rotation path according to the rotation of the rotating body.Type: ApplicationFiled: July 30, 2021Publication date: August 31, 2023Inventors: Jinwoo Cheon, Jae-Hyun Lee, Jiyong Cheong, Ho Jeong Yu, Hakho Lee
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Patent number: 11522172Abstract: A negative electrode for a lithium metal battery, a manufacturing method thereof, and a lithium battery including the same. An adhesive layer including a binder and a conductive material between the negative current collector and the negative active material improves conductivity while also improving adherence between a negative current collector and a negative active material of the lithium battery.Type: GrantFiled: August 1, 2019Date of Patent: December 6, 2022Assignee: LG ENERGY SOLUTION, LTD.Inventor: Jeong In Yu
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Patent number: 11145889Abstract: Disclosed is a lithium metal secondary battery which includes: an electrode assembly including a negative electrode, a positive electrode and a separator interposed between the negative electrode and the positive electrode; a non-aqueous electrolyte with which the electrode assembly is impregnated; and a battery casing in which the electrode assembly and the non-aqueous electrolyte are received, wherein the negative electrode includes a negative electrode current collector and a lithium metal layer formed on at least one surface of the negative electrode current collector, the charge/discharge condition of the lithium metal secondary battery includes charging the lithium metal secondary battery under a pressurized state and discharging the lithium metal secondary battery under a non-pressurized or pressurized state, and when the lithium secondary battery is discharged under a pressurized state, the pressure applied during discharge is controlled to be smaller than the pressure applied during charge.Type: GrantFiled: April 5, 2019Date of Patent: October 12, 2021Assignee: LG Chem, Ltd.Inventors: Kyung-Hwa Woo, Hyun-Woong Yun, Jeong-In Yu, Jong-Keon Yoon
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Patent number: 10822449Abstract: Provided are a low temperature curing composition, a cured film obtained by curing the composition, and an electronic device comprising the cured film, wherein the composition comprises: (A) an epoxy group-containing siloxane compound represented by Chemical Formula 1: (R1R2R3SiO1/2)M(R4R5SiO2/2)D1(R6SiO3/2)T1(R7R8SiO2/2)D2(R9SiO3/2)T2??[Chemical Formula 1] (In Chemical Formula 1, each of R1 to R9 is an organic group independently selected from a substituted or unsubstituted monovalent aliphatic hydrocarbon group of C1 to C6, a substituted or unsubstituted monovalent cycloaliphatic hydrocarbon group of C6 to C20, a substituted or unsubstituted monovalent aromatic hydrocarbon group of C6 to C20, and an epoxy-substituted monovalent organic group, at least one of R1 to R6 is an epoxy-substituted monovalent organic group, 0?M<1, 0?D1<1, 0<T?1, 0?D2<1, 0?T2<1, and M+D1+T1+D2+T2=1, wherein each of the structural units represented by M, D1, T1, D2, and T2 can include one or more types of different sType: GrantFiled: August 1, 2016Date of Patent: November 3, 2020Assignee: Samsung SDI Co., Ltd.Inventors: Doori Song, Woo Han Kim, Dongju Shin, Hong Jeong Yu, Jiho Lee
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Publication number: 20200259163Abstract: A negative electrode for a lithium metal battery, a manufacturing method thereof, and a lithium battery including the same. An adhesive layer including a binder and a conductive material between the negative current collector and the negative active material improves conductivity while also improving adherence between a negative current collector and a negative active material of the lithium battery.Type: ApplicationFiled: August 1, 2019Publication date: August 13, 2020Applicant: LG CHEM, LTD.Inventor: Jeong In YU
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Publication number: 20190341647Abstract: Disclosed is a lithium metal secondary battery which includes: an electrode assembly including a negative electrode, a positive electrode and a separator interposed between the negative electrode and the positive electrode; a non-aqueous electrolyte with which the electrode assembly is impregnated; and a battery casing in which the electrode assembly and the non-aqueous electrolyte are received, wherein the negative electrode includes a negative electrode current collector and a lithium metal layer formed on at least one surface of the negative electrode current collector, the charge/discharge condition of the lithium metal secondary battery includes charging the lithium metal secondary battery under a pressurized state and discharging the lithium metal secondary battery under a non-pressurized or pressurized state, and when the lithium secondary battery is discharged under a pressurized state, the pressure applied during discharge is controlled to be smaller than the pressure applied during charge.Type: ApplicationFiled: April 5, 2019Publication date: November 7, 2019Applicant: LG CHEM, LTD.Inventors: Kyung-Hwa WOO, Hyun-Woong YUN, Jeong-In YU, Jong-Keon YOON
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Patent number: 10290903Abstract: Disclosed is a jellyroll-type electrode assembly including a first electrode, a second electrode, and a separator interposed between the electrodes folded together, in which the first electrode has a non-coating part and a first electrode tab attached onto the non-coating part, the non-coating part representing a part of the first electrode not coated with an active material, and the at least double-folded-layer separator is disposed between the first electrode tab and the second electrode.Type: GrantFiled: November 12, 2014Date of Patent: May 14, 2019Assignee: LG Chem, Ltd.Inventors: Je-Jun Lee, Pil-Kyu Park, Jeong-In Yu, Cha-Hun Ku
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Publication number: 20190129302Abstract: A photosensitive resin composition includes: (A) a binder resin; (B) a photopolymerizable monomer; (C) a photopolymerization initiator; (D) a quantum dot surface-modified with a compound having a thiol group at one terminal end and an alkoxy group, a cycloalkyl group, a carboxyl group, or a hydroxy group at the other terminal end; and (E) a solvent. A curable composition includes: (A?) a resin; (B?) a quantum dot surface-modified with a compound represented by Chemical Formula 1 or Chemical Formula 2; and (C?) a solvent. A method of manufacturing the surface-modified quantum dot, and a color filter manufactured using the photosensitive resin composition or the curable composition are also disclosed.Type: ApplicationFiled: October 9, 2018Publication date: May 2, 2019Inventors: Jinsuop YOUN, Misun KIM, Hong Jeong YU, Bumjin LEE, Yonghee KANG, Dongjun KIM, Byeonggeun SON, Jihyeon YIM, Mi Jeong CHOI, Jonggi KIM, Minjee PARK, Hojeong PAEK, Woo Jung SHIN, Young Woong JANG
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Publication number: 20180162989Abstract: Provided are a low temperature curing composition, a cured film obtained by curing the composition, and an electronic device comprising the cured film, wherein the composition comprises: (A) an epoxy group-containing siloxane compound represented by Chemical Formula 1: (R1R2R3SiO1/2)M(R4R5SiO2/2)D1(R6SiO3/2)T1(R7R8SiO2/2)D2(R9SiO3/2)T2 ??[Chemical Formula 1] (In Chemical Formula 1, each of R1 to R9 is an organic group independently selected from a substituted or unsubstituted monovalent aliphatic hydrocarbon group of C1 to C6, a substituted or unsubstituted monovalent cycloaliphatic hydrocarbon group of C6 to C20, a substituted or unsubstituted monovalent aromatic hydrocarbon group of C6 to C20, and an epoxy-substituted monovalent organic group, at least one of R1 to R6 is an epoxy-substituted monovalent organic group, 0?M<1, 0?D1<1, 0<T?1, 0?D2<1, 0?T2<1, and M+D1+T1+D2+T2=1, wherein each of the structural units represented by M, D1, T1, D2, and T2 can include one or more types of differentType: ApplicationFiled: August 1, 2016Publication date: June 14, 2018Inventors: Doori SONG, Woo Han KIM, Dongju SHIN, Hong Jeong YU, Jiho LEE
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Publication number: 20160126598Abstract: Disclosed is a jellyroll-type electrode assembly including a first electrode, a second electrode, and a separator interposed between the electrodes folded together, in which the first electrode has a non-coating part and a first electrode tab attached onto the non-coating part, the non-coating part representing a part of the first electrode not coated with an active material, and the at least double-folded-layer separator is disposed between the first electrode tab and the second electrode.Type: ApplicationFiled: November 12, 2014Publication date: May 5, 2016Applicant: LG Chem, Ltd.Inventors: Je-Jun Lee, Pil-Kyu Park, Jeong-In Yu, Cha-Hun Ku
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Publication number: 20110290184Abstract: Provided is a poly silicon deposition device, which includes an electrode part, a silicon core rod part, a silicon core rod heating part, a gas supply pipe, and a gas injection part. The electrode part includes a first electrode and a second electrode which are disposed in a bottom of a reactor including a gas inlet for introducing source gas, a gas outlet for discharging gas, and a heating material inlet for introducing a heating material, and are spaced a predetermined distance from each other. The silicon core rod part receives electric current from the first electrode and transmits the electric current to the second electrode to generate heat. The silicon core rod heating part is spaced a predetermined distance from the silicon core rod part and surrounds the silicon core rod part and includes a heater receiving the heating material introduced through the heating material inlet of the reactor.Type: ApplicationFiled: November 25, 2009Publication date: December 1, 2011Applicant: Semi-Materials Co. LtdInventors: Ho-Jeong Yu, Seong-Eun Park, Il-Soo Eom
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Patent number: D1025167Type: GrantFiled: April 28, 2023Date of Patent: April 30, 2024Inventors: Han Wool Choi, Jun Hwan Park, Seok Young Youn, Hun Keon Ko, Ho Seong Kang, Hyeon Jeong An, Gyu Jong Hwang, Soo Kyoung Kang, Dong Jin Hyun, Geun Sang Yu
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Patent number: D1025168Type: GrantFiled: April 28, 2023Date of Patent: April 30, 2024Inventors: Han Wool Choi, Jun Hwan Park, Seok Young Youn, Hun Keon Ko, Ho Seong Kang, Hyeon Jeong An, Gyu Jong Hwang, Soo Kyoung Kang, Dong Jin Hyun, Geun Sang Yu