Patents by Inventor Sang-Bong Han
Sang-Bong Han 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: 11974901Abstract: Disclosed is a small animal intraventricular injection compensator for injecting a drug into a desired location through a syringe, the compensator including: a guide part provided with a guide hole into which a needle of a syringe is inserted; a body comprising an upper cavity provided inside thereof and a cradle provided to seat the guide part on an upper side thereof; and a fixation part integrally provided with the body or separately provided, and comprising a lower cavity provided to allow a head accommodation space, which a head of a small animal may enter into or exit from, to be provided inside thereof by corresponding to the upper cavity.Type: GrantFiled: July 18, 2019Date of Patent: May 7, 2024Assignees: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGYInventors: Sung Gurl Park, Kang Hyun Han, Chang Mook Lim, So Ra Park, Hong Su Lee, Jae Bong Lee, Jung Ho Noh, Sang Seop Han
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Publication number: 20240146103Abstract: Embodiments of the inventive concept provide a wireless power apparatus for a substrate treating apparatus and a manufacturing method for the wireless power apparatus for the substrate treating apparatus for preventing a heat generation by preventing a generation of an eddy current in a coupling element, if the coupling element is used around an outer housing at which an induced magnetic field is formed. The inventive concept provides a wireless power apparatus for a substrate treating apparatus.Type: ApplicationFiled: April 26, 2023Publication date: May 2, 2024Applicant: SEMES CO., LTD.Inventors: Chan Young Choi, Ki Won Han, Wan Hee Jeong, Kyo Bong Kim, Hee Chan Kim, Doo Hyun Baek, Sang-Oh Kim, Hee Jae Byun
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Publication number: 20240139967Abstract: A substrate transport robot capable of enhancing processing speed and avoiding interference with structures and a system including the substrate transport robot are provided. The substrate transport robot includes: one or more robot arms including transfer hands and transferring semiconductor substrates with the transfer hands; an arm driving module coupled to each of the robot arms and controlling the movement of each of the robot arms; and a horizontal/vertical movement module controlling the position movement of the arm driving module, wherein multiple robot arms are provided, and multiple transfer hands are included in each of the multiple robot arms.Type: ApplicationFiled: October 27, 2023Publication date: May 2, 2024Inventors: Sang Hyeop LEE, Ki Won HAN, Sang Oh KIM, Kyo Bong KIM, Hee Chan KIM
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Patent number: 11467062Abstract: An oil pressure switch, which is connected in an oil path of a piston oil cooling jet to diagnose oil pressure, includes an upper body and a lower body, in which a plunger vertically moves according to oil pressure; a fixing plate that is disposed between the upper body and the lower body; a moving plate that selectively contacts a fixing plate according to movement of the plunger; a spring that generates an elastic force in a direction in which the moving plate selectively contacts the fixing plate; an output terminal that outputs an output signal according to contact between the moving plate and the fixing plate; and a parallel resistor that is electrically connected with the output terminal and electrically connected with a control resistor of a controller.Type: GrantFiled: April 12, 2021Date of Patent: October 11, 2022Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Sang Bong Han, Choo Saeng Choi, Sang Suk Lee
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Publication number: 20210231529Abstract: An oil pressure switch, which is connected in an oil path of a piston oil cooling jet to diagnose oil pressure, includes an upper body and a lower body, in which a plunger vertically moves according to oil pressure; a fixing plate that is disposed between the upper body and the lower body; a moving plate that selectively contacts a fixing plate according to movement of the plunger; a spring that generates an elastic force in a direction in which the moving plate selectively contacts the fixing plate; an output terminal that outputs an output signal according to contact between the moving plate and the fixing plate; and a parallel resistor that is electrically connected with the output terminal and electrically connected with a control resistor of a controller.Type: ApplicationFiled: April 12, 2021Publication date: July 29, 2021Inventors: Sang Bong HAN, Choo Saeng CHOI, Sang Suk LEE
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Patent number: 11009426Abstract: An oil pressure switch, which is connected in an oil path of a piston oil cooling jet to diagnose oil pressure, includes an upper body and a lower body, in which a plunger vertically moves according to oil pressure; a fixing plate that is disposed between the upper body and the lower body; a moving plate that selectively contacts a fixing plate according to movement of the plunger; a spring that generates an elastic force in a direction in which the moving plate selectively contacts the fixing plate; an output terminal that outputs an output signal according to contact between the moving plate and the fixing plate; and a parallel resistor that is electrically connected with the output terminal and electrically connected with a control resistor of a controller.Type: GrantFiled: October 25, 2018Date of Patent: May 18, 2021Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Sang Bong Han, Choo Saeng Choi, Sang Suk Lee
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Patent number: 10655568Abstract: A fuel vapor purge system may include a turbocharger including a turbine disposed in an exhaust line, and a compressor; a canister connected to a fuel tank through a vapor line; a fuel pressure detector configured for detecting pressure in the fuel tank; a canister closing valve selectively closing an atmospheric path provided in the canister; a purge control solenoid valve disposed in a main purge line connected to the canister and selectively closing fuel vapor collected at the canister; a first check valve disposed in a first purge line and preventing the fuel vapor flowing along the first purge line from flowing reversely; a second check valve disposed in a second purge line preventing the fuel vapor flowing along the second purge line from flowing reversely; a differential pressure generating valve disposed in the intake line, and generating negative pressure; and an intake pressure sensor disposed in the intake line between the differential pressure generating valve and the compressor.Type: GrantFiled: July 27, 2017Date of Patent: May 19, 2020Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Choo Saeng Choi, Il Nam Lee, Sang Bong Han
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Patent number: 10570800Abstract: An exhaust system having a differential pressure sensor may include an intake pipe that houses fresh air from the outside to supply the fresh air to a turbocharger; an exhaust pipe that supplies an EGR gas, having passed through a Diesel Particulate Filter (DPF) to upstream of the turbocharger to mix with the fresh air; and a differential pressure sensor that measures a pressure difference between the front end portion and the rear end portion of the DPF, wherein the differential pressure sensor is directly mounted in the exhaust pipe that is disposed at the rear end portion of the DPF.Type: GrantFiled: December 13, 2016Date of Patent: February 25, 2020Assignee: Hyundai Motor CompanyInventor: Sang Bong Han
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Publication number: 20190195735Abstract: An oil pressure switch, which is connected in an oil path of a piston oil cooling jet to diagnose oil pressure, includes an upper body and a lower body, in which a plunger vertically moves according to oil pressure; a fixing plate that is disposed between the upper body and the lower body; a moving plate that selectively contacts a fixing plate according to movement of the plunger; a spring that generates an elastic force in a direction in which the moving plate selectively contacts the fixing plate; an output terminal that outputs an output signal according to contact between the moving plate and the fixing plate; and a parallel resistor that is electrically connected with the output terminal and electrically connected with a control resistor of a controller.Type: ApplicationFiled: October 25, 2018Publication date: June 27, 2019Inventors: Sang Bong HAN, Choo Saeng CHOI, Sang Suk LEE
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Publication number: 20180135565Abstract: A fuel vapor purge system may include a turbocharger including a turbine disposed in an exhaust line, and a compressor; a canister connected to a fuel tank through a vapor line; a fuel pressure detector configured for detecting pressure in the fuel tank; a canister closing valve selectively closing an atmospheric path provided in the canister; a purge control solenoid valve disposed in a main purge line connected to the canister and selectively closing fuel vapor collected at the canister; a first check valve disposed in a first purge line and preventing the fuel vapor flowing along the first purge line from flowing reversely; a second check valve disposed in a second purge line preventing the fuel vapor flowing along the second purge line from flowing reversely; a differential pressure generating valve disposed in the intake line, and generating negative pressure; and an intake pressure sensor disposed in the intake line between the differential pressure generating valve and the compressor.Type: ApplicationFiled: July 27, 2017Publication date: May 17, 2018Applicants: Hyundai Motor Company, Kia Motors CorporationInventors: Choo Saeng CHOI, II Nam LEE, Sang Bong HAN
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Publication number: 20180112581Abstract: An exhaust system having a differential pressure sensor may include an intake pipe that houses fresh air from the outside to supply the fresh air to a turbocharger; an exhaust pipe that supplies an EGR gas, having passed through a Diesel Particulate Filter (DPF) to upstream of the turbocharger to mix with the fresh air; and a differential pressure sensor that measures a pressure difference between the front end portion and the rear end portion of the DPF, wherein the differential pressure sensor is directly mounted in the exhaust pipe that is disposed at the rear end portion of the DPF.Type: ApplicationFiled: December 13, 2016Publication date: April 26, 2018Applicant: Hyundai Motor CompanyInventor: Sang Bong HAN
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Publication number: 20150058101Abstract: The disclosure is related to renting a parking space to others. In order to renting a parking space to others, a service server monitors a target parking space through associated monitoring devices. Based on the monitoring information, the service server detects a vehicle for renting the target parking space. The service server performs a parking space renting operation in connection with user equipment user equipment associated with a parking space owner and a parking space requester.Type: ApplicationFiled: August 26, 2014Publication date: February 26, 2015Inventor: Sang-Bong HAN
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Patent number: 7261617Abstract: A semiconductor wafer regenerating system is capable of easily and efficiently removing fabricating patterns formed on a semiconductor wafer to enable reuse of the semiconductor wafer. The system, which removes patterns of the semiconductor wafer in a dry manner by using blasting grit, includes a mesh conveyor, a grit blaster, a swinging element, a collecting element, a separating element, and a dust collector. The mesh conveyor transports the semiconductor wafer so that the patterns face upward. The grit blaster is installed above the mesh conveyor and has at least one blasting nozzle for blasting grits toward the semiconductor wafer to remove the patterns from the semiconductor wafer. The swinging element swings the blasting nozzle in a plane perpendicular to a transporting path of the semiconductor wafer along the mesh conveyor. The collecting element underneath the mesh conveyor collects pulverulent bodies including grits, chips, and dusts falling from the mesh conveyor.Type: GrantFiled: April 28, 2006Date of Patent: August 28, 2007Assignee: Youth Tech Co., Ltd.Inventors: Sung-Shin Kim, Sang-Bong Han
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Patent number: 5763082Abstract: Polytetrafluoroethylene molding powder which comprises 0.01 to 1% by weight of a perfluoro(vinyl ether) unit and which has a heat of crystallization of 18.0 to 25.0 J/g. The molding powder provides a molded article which has a flex life of not less than 7 million cycles, a creep resistance (total deformation at 200.degree. C.) of not more than 20%, and a creep resistance (total deformation at 25.degree. C.) of not more than 15%. The polytetrafluoroethylene molding powder which is excellent in both creep resistance and flex fatigue resistance is provided as a molding material for parts which are repeatedly bent such as pump.Type: GrantFiled: June 6, 1995Date of Patent: June 9, 1998Assignee: Daikin Industries, Ltd.Inventors: Masuo Kokumai, Yukiharu Nakamura, Mitsuru Kishine, Tetsuo Kitahaba, Hirokazu Yukawa, Kazuhide Sawada, Sang Bong Han, Tetsuo Shimizu, Takahisa Aoyama
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Patent number: 5709944Abstract: Polytetrafluoroethylene molding powder which comprises 0.01 to 1% by weight of a perfluoro(vinyl ether) unit and which has a heat of crystallization of 18.0 to 25.0 J/g. The molding powder provides a molded article which has a flex life of not less than 7 million cycles, a creep resistance (total deformation at 200.degree. C.) of not more than 20%, and a creep resistance (total deformation at 25.degree. C.) of not more than 15%. The polytetrafluoroethylene molding powder which is excellent in both creep resistance and flex fatigue resistance is provided as a molding material for parts which are repeatedly bent such as pump.Type: GrantFiled: June 6, 1995Date of Patent: January 20, 1998Assignee: Daikin Industries, Ltd.Inventors: Masuo Kokumai, Yukinaru Nakamura, Mitsuru Kishine, Tetsuo Kitahaba, Hirokazu Yukawa, Kazuhide Sawada, Sang Bong Han, Tetsuo Shimizu, Takahisa Aoyama