Patents by Inventor Chang-An Ho
Chang-An Ho 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: 12243724Abstract: Provided is a batch type substrate processing apparatus that generates plasma by a plurality of electrodes to perform a processing process on a substrate. The batch type substrate processing apparatus includes a reaction tube, a plurality of electrodes disposed to be spaced apart from each other, and an electrode protection part configured to protect the plurality of electrodes. The plurality of electrodes includes first and second power supply electrodes spaced apart from each other, and a ground electrode provided between the first power supply electrode and the second power supply electrode. The electrode protection part includes a plurality of first electrode protection tubes provided in the first and second power supply electrodes, respectively, a second electrode protection tube provided in the ground electrode, and a plurality of connection tubes configured to connect each of the plurality of first electrode protection tubes to the second electrode protection tube so as to communicate with each other.Type: GrantFiled: February 9, 2023Date of Patent: March 4, 2025Assignee: EUGENE TECHNOLOGY CO., LTD.Inventors: Sung Ho Kang, Chang Dol Kim, Jun Kim, Suk Bum Yoo, Choon Sik Jeong
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Patent number: 12241612Abstract: A lighting apparatus for a vehicle includes a base plate having a plurality of mounting portions and a plurality of lighting modules detachably mounted to the plurality of mounting portions. The plurality of lighting modules is configured to radiate light and to define a design of the lighting apparatus depending on locations at which the lighting modules are mounted.Type: GrantFiled: November 21, 2023Date of Patent: March 4, 2025Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Chang Hoon Choi, Byeong Ho Jeong
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Patent number: 12239931Abstract: A foreign substance capturing apparatus according to an embodiment of the present invention may comprise: a capturing body unit having an inlet port for introducing the air including magnetic foreign substances and an outlet port for discharging the air from which the magnetic foreign substances have been removed; and a magnetic isolation unit connected to the capturing body unit, including a magnetic member for isolating, by an attractive force, the magnetic foreign substances from the air flowing in the capturing body unit, and provided with a nonmagnetic member surrounding the magnetic member.Type: GrantFiled: November 17, 2020Date of Patent: March 4, 2025Assignee: POSCOInventors: Seong-Cheol Hong, Ki-Young Min, Dong-Geun Kim, Oho-Cheal Kwon, Chang-Ho Kim
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Publication number: 20250070500Abstract: A cable assembly, configured to be mounted to a circuit board having a first conductive pad and a second conductive pad, includes a first cable, a second cable and a support member. The first cable includes a first core, a first insulator and a first shielding layer. The second cable includes a second core, a second insulator and a second shielding layer. The first core and the second core are configured to be in contact with the first conductive pad and the second conductive pad. The support member includes a support portion. The support portion is configured to support the first insulator and the second insulator. The connection portion is in contact with the first shielding layer and the second shielding layer. A cable connector having the cable assembly is also disclosed.Type: ApplicationFiled: April 29, 2024Publication date: February 27, 2025Applicant: Luxshare Precision Industry Company LimitedInventors: Cheng-Kai LIAO, Wei WANG, Minquan YU, Po-Chang HUANG, Ming-Yu HO
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Publication number: 20250064345Abstract: A gait evaluating system including a processor is provided. The processor identifies whether a gait type of the user belongs to a normal gait, a non-neuropathic gait or a neuropathic gait based on step feature values of a user and walking limb feature values of the user. In response to that the gait type of the user belongs to the non-neuropathic gait, the processor controls the display panel to display a first auxiliary information, a second auxiliary information, and a third auxiliary information. The first auxiliary information indicates a potential sarcopenia of the user. The second auxiliary information indicates a dietary guideline for muscle building and muscle strengthening. The third auxiliary information shows a motion instruction video for regaining or maintaining muscle strength of the user.Type: ApplicationFiled: October 18, 2024Publication date: February 27, 2025Applicant: Industrial Technology Research InstituteInventors: Je-Ping Hu, Keng-Hsun Lin, Shih-Fang Yang Mao, Pin-Chou Li, Jian-Hong Wu, Szu-Ju Li, Hui-Yu Cho, Yu-Chang Chen, Yen-Nien Lu, Jyun-Siang Hsu, Nien-Ya Lee, Kuan-Ting Ho, Ming-Chieh Tsai, Ching-Yu Huang
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Publication number: 20250065402Abstract: An ultrafine powder manufacturing system is described. The system comprises a tube made of ceramic or quartz and a fine nozzle integrally formed in the lower part of the tube, wraps the outside of the tube with an induction heater to melt a metal raw material supplied into the tube and cause it to flow through the nozzle, and supplies a spray gas through orifices arranged to surround the nozzle in a state spaced apart from the nozzle to spray the gas onto the flowing melt to manufacture ultrafine powder.Type: ApplicationFiled: August 23, 2024Publication date: February 27, 2025Applicant: EML CO., LTD.Inventors: Eun Soo PARK, Joo Ho LEE, Chang Woo JEON, JongUk HWANG
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Publication number: 20250072040Abstract: In an embodiment, a method includes forming a plurality of semiconductor fins over a substrate, the plurality of semiconductor fins comprising a first fin, a second fin, a third fin, and a fourth fin; forming a first dielectric layer over the plurality of semiconductor fins, the first dielectric layer filling an entirety of a first trench between the first fin and the second fin; forming a second dielectric layer over the first dielectric layer, the second dielectric layer filling an entirety of a second trench between the second fin and the third fin, the forming the second dielectric layer comprising: forming an oxynitride layer; and forming an oxide layer; and forming a third dielectric layer over the second dielectric layer, the third dielectric layer filling an entirety of a third trench between the third fin and the fourth fin.Type: ApplicationFiled: November 8, 2024Publication date: February 27, 2025Inventors: Yi Chen Ho, Yiting Chang, Lun-Kuang Tan, Chien Lin
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Publication number: 20250069886Abstract: The present inventive concept relates to a thin film manufacturing method and a thin film. The thin film manufacturing method comprises: an adsorption step of adsorbing a high-k material on a substrate by spraying a source gas consisting of a high-k material; a deposition step of depositing a thin film consisting of the high-k material on the substrate by spraying a reaction gas that reacts with the source gas; and a crystallization step of crystallizing the high-k material using plasma.Type: ApplicationFiled: January 25, 2023Publication date: February 27, 2025Inventors: Duck Ho KIM, Min Hyuk KIM, Kyung In MIN, Chang Kyun PARK, Jun Hee HAN
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Patent number: 12232683Abstract: A shoe care device includes an inner cabinet, an air supply device that is configured to blow air to an accommodated space of the inner cabinet and includes a plurality of dehumidifying materials separate from one another, and a controller configured to control the air supply device. The air supply device includes a connection path configured to circulate air between an inlet and an outlet of the inner cabinet, and a regeneration path branched from the connection path and configured to guide air having passed through at least one of the dehumidifying materials to a portion of the air supply device other than the inlet. The controller is configured to control the air supply device to selectively open and close at least one of the connection path or the regeneration path based on whether or not at least one of the dehumidifying materials is heated.Type: GrantFiled: December 23, 2021Date of Patent: February 25, 2025Assignee: LG Electronics Inc.Inventors: Taeyong Jung, Chan Ho Chun, Chang Kyu Kim, Hye Yong Park, Manho Chun, Sora Kim, DoHyun Jung, Taehee Lee
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Patent number: 12237535Abstract: Provided is a composite separator for an electrochemical device, and the composite separator according to the present invention includes a porous substrate and a crystalline metal salt. The composite separator may serve as a salt source to a liquid electrolyte of the electrochemical device, and additionally or independently, may have flame retardancy by the metal salt.Type: GrantFiled: June 21, 2021Date of Patent: February 25, 2025Assignee: UBATT INC.Inventors: Chang Kyoo Lee, Jung Hwan Kim, Keun Ho Choi, Geon Hee Lee
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Patent number: 12234350Abstract: A polyolefin thermoplastic elastomer composition for an airbag chute, includes a polypropylene, an olefin block copolymer, and a dendrimer as a material applied to a raw material of a passenger airbag chute. An olefin elastomer composite resin composition for an airbag chute includes 30-80 parts by weight of a polypropylene resin, 30-70 parts by weight of an olefin block copolymer, and 0.1-5 parts by weight of a dendrimer based on 100 parts by weight of the olefin elastomer composite resin composition. The olefin elastomer composite resin composition for an airbag chute, improves the dispersion of the elastomer by applying a high-flow elastomer and a low-flow polypropylene, and improves flowability and meltability characteristics without deteriorating physical properties by applying the dendrimer.Type: GrantFiled: July 2, 2019Date of Patent: February 25, 2025Assignee: CEPLA CO., LTD.Inventors: Chang Won Chae, Sung Yeon Lee, Chang Min Hong, Jong Soo Park, Jae Myung Rhee, Jin Young Huh, Kyu Haeng Cho, Dae Keun Kim, Gwang Ho Go, Poong Hyun Choi
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Publication number: 20250059645Abstract: A substrate processing device. The device comprises: a first source supply unit; a second source supply unit; a first supply line for connecting the first source supply unit to a spraying unit; a second supply line for connecting the second source supply unit to the spraying unit; a mixing unit provided at the first supply line to be arranged between the first source supply unit and the spraying unit; a first connection line for connecting the second supply line to the first supply line and/or the mixing unit; and a first path change unit provided at a first connection point at which the first connection line is connected to the second supply line, wherein the first path change unit changes the flow path of a second source gas supplied from the second source supply unit.Type: ApplicationFiled: January 17, 2023Publication date: February 20, 2025Inventors: Duck Ho KIM, Min Hyuk KIM, Kyung In MIN, Chang Kyun PARK, Jun Hee HAN, Du Ho KIM, Su Ye KIM, Seung Hyun LEE, Chul Joo HWANG
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Publication number: 20250063750Abstract: The present disclosure describes a structure with a conductive plate and a method for forming the structure. The structure includes a gate structure disposed on a diffusion region of a substrate, a protective layer in contact with the diffusion region and covering a sidewall of the gate structure and a portion of a top surface of the gate structure, and a first insulating layer in contact with the gate structure and the protective layer. The structure further includes a conductive plate in contact with the first insulating layer, where a first portion of the conductive plate laterally extends over a horizontal portion of the protective layer, and where a second portion of the conductive plate extends over a sidewall portion of the protective layer covering the sidewall of the gate structure. The structure further includes a second insulating layer in contact with the conductive plate.Type: ApplicationFiled: November 7, 2024Publication date: February 20, 2025Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chan-Yu HUNG, Chia-Cheng Ho, Fei-Yun Chen, Yu-Chang Jong, Puo-Yu Chiang, Tun-Yi Ho
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Publication number: 20250062340Abstract: The present invention relates to a lithium composite oxide having improved stability and electrical characteristics as a positive electrode material by inhibiting an interfacial side reaction in the lithium composite oxide and improving the stability of a crystal structure and ion conductivity, and a lithium secondary battery including the same.Type: ApplicationFiled: November 1, 2024Publication date: February 20, 2025Applicant: ECOPRO BM CO., LTD.Inventors: Moon Ho CHOI, Hyun Jong YU, Chang Woo LEE, Yu Kyung CHUN
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Publication number: 20250061709Abstract: In a driving video recording system and a manufacturing method of the same, the driving video recording system includes a camera module for monitoring the surroundings of a vehicle; then first memory for storing a video transmitted from the camera module; the second memory for storing a computer program for controlling the storage of the video; and a controller including a processor for executing the computer program, wherein the computer program includes a contamination classification deep training network model, and the processor is configured to determine whether video data obtained by the camera module through the deep-learning network model is contaminated through the execution of the computer program.Type: ApplicationFiled: November 28, 2023Publication date: February 20, 2025Applicants: Hyundai Motor Company, Kia Corporation, Sogang University Research & Business Development FoundationInventors: Dong Hyuk JEONG, Gyun Ha KIM, Seok Ju YEOM, Jae Ho KWAK, Jung Hoon LEE, Seung Hun MOON, Suk Ju KANG, Chang Ryeol JEON
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Publication number: 20250062238Abstract: A semiconductor package is provided. The semiconductor package comprises a package substrate, a first semiconductor chip on the package substrate, a second semiconductor chip spaced apart from the first semiconductor chip on the package substrate, and a bridge die placed below the first semiconductor chip and the second semiconductor chip on the package substrate, wherein the bridge die includes a first face that faces the first semiconductor chip and the second semiconductor chip, a second face that faces the package substrate, a connection wiring structure which is placed on the first face, and connects the first semiconductor chip and the second semiconductor chip, and a power wiring structure which is placed on the second face, and provides power to the first semiconductor chip and the second semiconductor chip.Type: ApplicationFiled: February 26, 2024Publication date: February 20, 2025Applicant: Samsung Electronics Co., Ltd.Inventors: Bong Wee YU, Chang Soo KIM, Byung Chul JEON, Jun Ho HUH
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Patent number: 12227676Abstract: Provided is an adhesive composition including lysine, alpha ketoglutaric acid, and water, wherein the lysine and the alpha ketoglutaric acid are present in the form of an aqueous salt solution and do not form precipitates in the aqueous solution.Type: GrantFiled: August 30, 2019Date of Patent: February 18, 2025Assignee: CJ CHEILJEDANG CORPORATIONInventors: Ji Ho Hwang, Young Lyeol Yang, Chang Yub Oh, Chang Suk Lee, Kyung Su Na, Jun Ok Moon
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Patent number: 12230091Abstract: The purpose of the present disclosure is to provide a banknote processing device that may separate and process normal banknotes and rejected banknotes during replenishment/collection and easily confirm the number of replenished or collected normal banknotes.Type: GrantFiled: November 22, 2019Date of Patent: February 18, 2025Assignee: HYOSUNG TNS INC.Inventors: Chang Ho Park, Hyun Soo Jang, Jong Seong Park, Suk Joo Kim
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Publication number: 20250053100Abstract: The present disclosure provides a reticle pod comprising a base and at least one reticle support disposed on the base, the reticle support reticle support is arranged for carrying a reticle and has a resilient means. When the downward pressure applied to the reticle support is less than or equal to a critical value, a height of the reticle support is maintained at a predetermined height; when the downward pressure applied to the reticle support is greater than the critical value, the reticle support absorbs the downward pressure by deforming, and then the reticle support restores to the predetermined height only when the downward pressure is shared by another reticle support.Type: ApplicationFiled: June 28, 2024Publication date: February 13, 2025Inventors: Ming-Chien Chiu, Chia-Ho Chuang, Chang-Da Liu, Hsin-Min Hsueh
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Patent number: D1063137Type: GrantFiled: July 27, 2023Date of Patent: February 18, 2025Assignees: Hyundai Motor Company, Kia CorporationInventors: Chang Hoon Choi, Dai Sung Kim, Byeong Ho Jeong, Won Suk Kang