Patents by Inventor Tae-Ho Kim
Tae-Ho Kim 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: 12268060Abstract: A display device includes a substrate, a first semiconductor layer on the substrate and including an oxide semiconductor, a first gate insulating film on the first semiconductor layer, a first conductive layer on the first gate insulating film, a first interlayer insulating film on the first conductive layer, and a second conductive layer on the first interlayer insulating film and connected to the first semiconductor layer through a through-hole. The through-hole includes a first through-hole passing through the first interlayer insulating film, and a second through-hole overlapping the first through-hole and passing through the first semiconductor layer. The second conductive layer is in contact with a side surface of the first semiconductor layer exposed at the second through-hole.Type: GrantFiled: August 12, 2021Date of Patent: April 1, 2025Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Yoon Ho Kim, Jong Woo Park, June Hwan Kim, Tae Young Kim, Ki Ju Im, Eun Byul Jo
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Patent number: 12266555Abstract: A magnetic transfer apparatus includes: a magnetomotive force source providing magnetic flux, a first magnetic flux distribution circuit connected to one end of the magnetomotive force source, having a single input terminal and a plurality of output terminals, and distributing the magnetic flux, and a second magnetic flux distribution circuit connected to the other end of the magnetomotive force source, having a single output terminal and a plurality of input terminals, and collecting the distributed magnetic flux. The output terminals of the first magnetic flux distribution circuit are disposed to be adjacent to each other to form a pair with the input terminals of the second magnetic flux distribution circuit.Type: GrantFiled: March 14, 2024Date of Patent: April 1, 2025Assignee: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATIONInventors: Tae-Yeon Seong, Da-Hoon Lee, Jong-Ho Kim
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Thermoplastic resin composition, method of preparing the same, and molded article including the same
Patent number: 12264240Abstract: A thermoplastic resin composition including 100 parts by weight of a base resin including 0.5 to 45% by weight of a graft copolymer (A-1) including acrylate rubber having an average particle diameter of 50 to 150 nm, an aromatic vinyl compound, and a vinyl cyanide compound, 20 to 80% by weight of a graft copolymer (A-2) including acrylate rubber having an average particle diameter of 151 to 600 nm, an aromatic vinyl compound, and a vinyl cyanide compound, and 10 to 45% by weight of an ?-methylstyrene-based copolymer (B) having a weight average molecular weight of 60,000 to 180,000 g/mol; and 0.5 to 10 parts by weight of an ultra-high molecular weight copolymer (C) having a weight average molecular weight of 1,000,000 to 12,000,000 g/mol. A method of preparing the thermoplastic resin composition and a molded article including the thermoplastic resin composition are also disclosed.Type: GrantFiled: June 3, 2021Date of Patent: April 1, 2025Assignee: LG CHEM, LTDInventors: Yong Hee An, Tae Hoon Kim, Chun Ho Park, Daeun Sung, Wangrae Joe, Jeongmin Jang -
Patent number: 12266292Abstract: A display device includes a display unit including pixels connected to data lines and scan lines, first and second temperature sensors for sensing first and second temperatures of the display unit, a data driver configured to generate a data signal configured to be supplied to the data lines using output data, and attached to a first printed circuit board configured to be fixed to a rear surface of the display unit, a timing controller configured to generate the output data using input data, and attached to a second printed circuit board configured to be fixed to the rear surface of the display unit, and a storage having a temperature weight table including a weight corresponding to the first and second temperatures and a plurality of temperature tables including temperature information of the display unit corresponding to an attachment position of the second printed circuit board.Type: GrantFiled: July 14, 2023Date of Patent: April 1, 2025Assignee: Samsung Display Co., Ltd.Inventors: Won Jin Seo, Tae Wan Kim, Hwa An Sung, Hyun Sik Yoon, Jeong Ah Lee, Dae Ho Hwang
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Publication number: 20250105263Abstract: An electrode, a method for manufacturing the electrode, and a lithium metal battery including the electrode are provided. The electrode includes a lithium matrix and a plurality of lithium ion conductive one-dimensional structures dispersed in various directions within the lithium matrix.Type: ApplicationFiled: November 15, 2022Publication date: March 27, 2025Applicant: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITYInventors: Tae Seup SONG, Un Gyu PAIK, Chan Ho KIM, Jeong Heon KIM
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Publication number: 20250098744Abstract: An aerosol generating device includes a main body including a semi-exterior portion having an accommodation space into which a cigarette is inserted, a cartridge detachably coupled to the semi-exterior portion, an antenna arranged on a surface of the semi-exterior portion to face a surface of the cartridge, a sensor configured to sense a capacitance of the antenna, and a controller electrically connected to the sensor. The controller is configured to determine, based on the capacitance, a residual quantity of an aerosol generating material in the cartridge and whether or not the cartridge is detached.Type: ApplicationFiled: June 20, 2023Publication date: March 27, 2025Applicant: KT&G CORPORATIONInventors: Ju Eon PARK, Tae Hun KIM, Sung Wook YOON, Hyung Jin JUNG, Jung Ho HAN
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Publication number: 20250100953Abstract: Provided are a ligand compound of Formula 1 having a novel structure, which shows high catalyst activity and high selectivity to 1-hexene and 1-octene, and may perform ethylene oligomerization with excellent efficiency, an organochromium compound, a catalyst composition comprising the organochromium compound and a method for oligomerizing ethylene using the same, wherein all the variables are as described herein.Type: ApplicationFiled: March 3, 2023Publication date: March 27, 2025Applicant: LG Chem, Ltd.Inventors: Seok Sun Kim, Seok Pil Sa, Tae Hee Kim, Seung Hwan Jung, Eun Ji Shin, Yeon Ho Cho, Won Taeck Lim, Hee Jeong KIm
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Publication number: 20250102589Abstract: An apparatus for diagnosing an abnormality of a battery cell and a method thereof may prevent thermal runaway of the battery cell in advance by generating an incremental capacity analysis (ICA) profile corresponding to each battery cell in a process of charging a plurality of battery cells, setting at least one voltage section within each ICA profile, determining a relative comparison value of an ICA value for each voltage section, and diagnosing an abnormality of each battery cell based on the relative comparison value of the ICA value.Type: ApplicationFiled: February 8, 2024Publication date: March 27, 2025Applicants: Hyundai Motor Company, Kia CorporationInventors: Hyun Jun JANG, Chang Ho Jung, Si Joong Kim, Hyun Jun Jo, Woo Sung Kim, Tae Kyu Kang
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Publication number: 20250101154Abstract: Provided are a method for preparing a catalyst composition for preparing a catalyst composition having improved catalyst activity by pre-treating a hydrogen-bonded lanthanide rare earth element compound and/or an oligomer type of a lanthanide rare earth element compound of Formula 1, which induce the deterioration of the catalyst activity, and a method for preparing a conjugated diene-based polymer using the catalyst composition prepared thereby, wherein all the variables are described herein.Type: ApplicationFiled: February 15, 2023Publication date: March 27, 2025Applicant: LG Chem, Ltd.Inventors: Seo Won Choi, Tae Chul Lee, Ju Ryang Bae, Dong Hui Kim, Hyun Woong Park, Sung Ho Park
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Patent number: 12262603Abstract: A display device includes: a substrate having a first display area and a second display area. A first pixel circuit portion is disposed on the substrate. A first emitting diode includes a first pixel electrode connected to the first pixel circuit portion. A second pixel circuit portion is disposed on a second display area of the substrate. An extension wire is connected to the second pixel circuit portion. A second emitting diode includes a second pixel electrode connected to the extension wire, and a driving circuit portion is connected to the first pixel circuit portion and the second pixel circuit portion, and overlaps the second emitting diode. The extension wire is disposed in a different layer from the second pixel electrode.Type: GrantFiled: November 30, 2021Date of Patent: March 25, 2025Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Sun Ho Kim, Ju Chan Park, Yoo Min Ko, Gun Hee Kim, Tae Hoon Yang, Sun Hee Lee, Ja Eun Lee
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Patent number: 12262001Abstract: An image encoding/decoding method and apparatus are provided. An image encoding method performed by an image encoding apparatus may comprise determining an intra-prediction mode of a current block, configuring a reference sample of intra prediction by using at least one of a neighbor pixel of the current block in a current picture and a pixel of a reference picture, and performing intra prediction for the current block based on the intra-prediction mode and the reference sample.Type: GrantFiled: October 2, 2023Date of Patent: March 25, 2025Assignees: Electronics and Telecommunications Research Institute, University-Industry Cooperation Group of Kyung Hee UniversityInventors: Jung Won Kang, Hyun Suk Ko, Sung Chang Lim, Jin Ho Lee, Ha Hyun Lee, Dong San Jun, Seung Hyun Cho, Hui Yong Kim, Jin Soo Choi, Gwang Hoon Park, Tae Hyun Kim, Dae Young Lee
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Publication number: 20250089793Abstract: An aerosol generating device includes a vaporizer configured to generate aerosol from an aerosol generating material, a medium accommodating portion in which a medium through which the aerosol generated by the vaporizer passes is accommodated, a path through which the aerosol generated by the vaporizer flows, and a chamber located between the path and the medium accommodating portion, having an inner diameter greater than an inner diameter of the path, and configured to deliver the aerosol supplied from the path to the medium accommodating portion.Type: ApplicationFiled: May 17, 2023Publication date: March 20, 2025Applicant: KT&G CORPORATIONInventors: Tae Hun KIM, Ju Eon PARK, Sung Wook YOON, Hyung Jin JUNG, Jung-Ho HAN
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Publication number: 20250089812Abstract: A method of manufacturing a cartridge includes plasma-treating at least a portion of a region of a storage of a cartridge, applying an adhesive to the region of the storage which is plasma-treated, and sealing the storage by coupling a cover to the region of the storage to which the adhesive is applied.Type: ApplicationFiled: August 8, 2023Publication date: March 20, 2025Applicant: KT&G COROPORATIONInventors: Sung Wook YOON, Tae-Hun KIM, JU Eon PARK, Hyung Jin JUNG, Jung Ho HAN
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Publication number: 20250089800Abstract: An aerosol generating device includes a housing including an accommodation space, a cartridge detachably coupled to the accommodation space of the housing, and including a storage, in which an aerosol generating material is stored, and an atomizer configured to vaporize the aerosol generating material, a sensor arranged in a portion adjacent to the accommodation space of the housing and configured to detect capacitance of the storage, a cover arranged between the cartridge and the sensor and configured to protect the sensor, and a processor electrically connected to the sensor, wherein the processor is configured to detect a remaining amount of the aerosol generating material stored in the storage, based on the capacitance of the storage detected by the sensor.Type: ApplicationFiled: June 8, 2023Publication date: March 20, 2025Applicant: KT&G CORPORATIONInventors: Tae Hun KIM, Ju Eon PARK, Sung Wook YOON, Hyung Jin JUNG, Jung Ho HAN
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Publication number: 20250092239Abstract: A thermoplastic resin composition includes 100 parts by weight of a base resin including 3 to 22% by weight of an alkyl acrylate-aromatic vinyl compound-vinyl cyanide compound graft copolymer (A-1) containing alkyl acrylate rubber having an average particle diameter of 50 to 200 nm, 20 to 40% by weight of an alkyl acrylate-aromatic vinyl compound-vinyl cyanide compound graft copolymer (A-2) containing alkyl acrylate rubber having an average particle diameter of greater than 200 nm and 600 nm or less, and 50 to 72% by weight of an aromatic vinyl compound-vinyl cyanide compound copolymer (B); and 0.6 to 1.9 parts by weight of a lubricant (C), wherein, based on 100% by weight in total of the thermoplastic resin composition, a total content of rubber as measured by FT-IR is 15 to 21% by weight.Type: ApplicationFiled: July 17, 2023Publication date: March 20, 2025Inventors: Yong Hee AN, Tae Hoon KIM, Yun Kyoung CHO, Chun Ho PARK, Ho Hoon KIM, Jeongmin JANG, Hyeok Jun YOON
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Publication number: 20250098473Abstract: A display device includes a substrate. A light emitting element layer is disposed on the substrate and includes a pixel defining layer defining a plurality of emission areas and a non-emission area, an encapsulation layer disposed on the light emitting element layer, a touch sensing layer disposed on the encapsulation layer, and comprising a touch connection electrode. A driving electrode and a color pattern are disposed between the touch connection electrode and the driving electrode. A color filter layer is disposed on the touch sensing layer and includes a plurality of color filters, and an overcoat layer disposed on the color filter layer. The color pattern overlaps one of the plurality of emission areas and the non-emission area, and the plurality of color filters do not overlap the emission area that overlaps the color pattern.Type: ApplicationFiled: May 29, 2024Publication date: March 20, 2025Inventors: Oh Jeong KWON, Tae Ho KIM, Seung Yeon JEONG, Duck Jong SUH, Mi Hwa LEE, Hong Yeon LEE
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Patent number: 12252001Abstract: A battery case for an electric vehicle includes a main body in which a loading region is partitioned off for loading a plurality of battery modules, a sidewall frame forming a sidewall edge portion of the main body and extending upwards, the sidewall frame including a curving portion to correspond with a shape of a vehicle body adopting a multi-link trailing-arm suspension structure, and a first support member and a second support member which are configured to extend from the main body in the longitudinal and transverse directions for partitioning of the loading region.Type: GrantFiled: July 18, 2022Date of Patent: March 18, 2025Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Tae Hyuck Kim, Jong Wook Lee, In Gook Son, Yun Ho Kim, Hyeon Jun Kim
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Publication number: 20250084516Abstract: Provided is a steel reinforcement including an amount of 0.07 to 0.43 wt % of carbon (C), an amount of 0.5 to 2.0 wt % of manganese (Mn), an amount of 0.05 to 0.5 wt % of silicon (Si), an amount greater than 0 and less than or equal to 0.5 wt % of chromium (Cr), an amount greater than 0 and less than or equal to 4.5 wt % of copper (Cu), an amount greater than 0 and less than or equal to 0.003 wt % of boron (B), an amount greater than 0 and less than or equal to 0.25 wt % of vanadium (V), an amount greater than 0 and less than or equal to 0.012 wt % of nitrogen (N), an amount greater than 0 and less than or equal to 0.03 wt % of phosphorus (P), an amount greater than 0 and less than or equal to 0.03 wt % of sulfur(S), an amount of 0.01 to 0.5 wt % of the sum of one or more of nickel (Ni), niobium (Nb) and titanium (Ti), the balance of iron (Fe), and other inevitable impurities. A final microstructure includes ferrite, bainite, pearlite, retained austenite, and precipitates comprising copper.Type: ApplicationFiled: November 25, 2024Publication date: March 13, 2025Inventors: Jun Ho Chung, Tae Hyung Kim
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Publication number: 20250084517Abstract: The present invention relates to a steel sheet for use in automobiles, etc., and to a steel sheet that has high strength and high formability and is superb in terms of spot weldability, and a manufacturing method therefor.Type: ApplicationFiled: December 19, 2022Publication date: March 13, 2025Applicant: POSCO CO., LTDInventors: Sung-Kyu Kim, Tae-Kyo Han, Jun-Ho Park, Kyoung-Rae Cho, Sang-Ho Han
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Publication number: 20250089426Abstract: A display device includes a substrate including a display area and a non-display area, a pixel located in the display area, a pad unit on one side of the non-display area, and a driver connected to the pixel. The pixel includes a first insulating layer, a first light emitting element on the first insulating layer, a second insulating layer on the first light emitting element and exposing one end portion and another end portion of the first light emitting element, a first contact electrode on the second insulating layer and connected to the one end portion of the first light emitting element, and a second contact electrode on the second insulating layer and connected to the other end portion of the first light emitting element. The pad unit includes a pad metal layer, a first pad insulating layer, a second pad insulating layer, and a pad electrode.Type: ApplicationFiled: November 22, 2024Publication date: March 13, 2025Inventors: Jin Yeong KIM, Mi Jin PARK, Sang Ho PARK, Tae Hoon YANG, Sung Jin LEE