Patents by Inventor Kyungsoo Oh
Kyungsoo Oh 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: 20240093369Abstract: A deposition apparatus includes a chamber providing an inner space, a gate disposed on one side of the chamber and opening and closing the chamber to allow a substrate to be loaded and unloaded therethrough, and a susceptor including one surface on which the substrate is seated. The susceptor includes a susceptor body including a first region and a second region disposed in a first direction farther away from the gate than the first region, a first hot-wire arranged in a first pattern in the first region, and a second hot-wire arranged in a second pattern in the first and second regions. The first and second hot-wires is asymmetric with respect to a second direction crossing the center of the susceptor body in a plan view and orthogonal to the first direction, and the first and second hot-wires may be controlled independently.Type: ApplicationFiled: July 20, 2023Publication date: March 21, 2024Inventors: GIYUL HAM, SEOK-JIN KO, KYUNGSOO OH, HAKSOO LEE
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Patent number: 11905157Abstract: Disclosed herein are a water purifying device and a method for controlling the same. The water purifying device is characterized in that a water discharge module capable of moving vertically is provided with a sensor. Specifically, in the water purifying device of one embodiment, the sensor may measure a height of a container, by transmitting and receiving a signal for measuring a distance at a first point of the water discharge module, and may detect both a height of the inlet of the container and a water level, by transmitting and receiving the signal and measuring a water level at a second point of the water discharge module.Type: GrantFiled: November 30, 2021Date of Patent: February 20, 2024Assignee: LG ELECTRONICS INC.Inventors: Junsang Yun, Kyungsoo Oh, Heesang Yoon
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Publication number: 20220185650Abstract: Disclosed herein are a water purifying device and a method for controlling the same. The water purifying device is characterized in that a water discharge module capable of moving vertically is provided with a sensor. Specifically, in the water purifying device of one embodiment, the sensor may measure a height of a container, by transmitting and receiving a signal for measuring a distance at a first point of the water discharge module, and may detect both a height of the inlet of the container and a water level, by transmitting and receiving the signal and measuring a water level at a second point of the water discharge module.Type: ApplicationFiled: November 30, 2021Publication date: June 16, 2022Inventors: Junsang Yun, Kyungsoo Oh, Heesang Yoon
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Patent number: 11046570Abstract: The present invention provides a method for controlling a drinking-water supply device, the method comprising: a first step of connecting a guide pipe of a case separated from a cabinet to form a channel through which water moves from the case to the cabinet; a second step of supplying the cabinet with hot water heated by a second hot water module included in the case; and a third step of supplying the cabinet with water which has not passed through the second hot water module included in the case, wherein a first hot water module, included in the cabinet, for heating water is not driven in the second step and the third step.Type: GrantFiled: December 11, 2017Date of Patent: June 29, 2021Assignee: LG ELECTRONICS INC.Inventors: Kiwon Yu, Youngjin Kim, Kowoon Baek, Kyungsoo Oh
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Patent number: 10894727Abstract: The present invention provides a method for controlling a drinking-water supply device, the method comprising: a first step of connecting a guide pipe of a case separable from a cabinet to form a channel through which water moves from the case to the cabinet; a second step of supplying the cabinet with sterile water electrolyzed by an electrolytic module included in the case; and a third step of supplying the cabinet with water which has not passed through the electrolytic module included in the case, wherein the sterilization water and the water are supplied to the cabinet from the case via the guide pipe in the second step and the third step.Type: GrantFiled: December 11, 2017Date of Patent: January 19, 2021Assignee: LG ELECTRONICS INC.Inventors: Kiwon Yu, Youngjin Kim, Kyungsoo Oh
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Publication number: 20200361793Abstract: A water dispensing apparatus includes a source water pipe, a sterilizing water module connected to the source water pipe and configured to and generate sterilizing water, a sterilizing water pipe connected to the sterilizing water module and configured to provide the sterilizing water generated by the sterilizing water module to a user, a flow rate sensor disposed at the source water pipe, a power supply configured to apply a voltage to an electrode of the sterilizing water module, a current detector configured to detect a current value output from the electrode of the sterilizing water module based on the voltage being applied to the electrode of the sterilizing water module, and a controller configured to set a target current value of the sterilizing water module based on at least one of flow rate information detected by the flow rate sensor or the current value detected by the current detector.Type: ApplicationFiled: March 30, 2020Publication date: November 19, 2020Inventors: Junseok YOU, Kyungsoo OH
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Publication number: 20190308865Abstract: The present invention provides a method for controlling a drinking-water supply device, the method comprising: a first step of connecting a guide pipe of a case separated from a cabinet to form a channel through which water moves from the case to the cabinet; a second step of supplying the cabinet with hot water heated by a second hot water module included in the case; and a third step of supplying the cabinet with water which has not passed through the second hot water module included in the case, wherein a first hot water module, included in the cabinet, for heating water is not driven in the second step and the third step.Type: ApplicationFiled: December 11, 2017Publication date: October 10, 2019Inventors: Kiwon YU, Youngjin KIM, Kowoon BAEK, Kyungsoo OH
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Publication number: 20190308892Abstract: The present invention provides a method for controlling a drinking-water supply device, the method comprising: a first step of connecting a guide pipe of a case separable from a cabinet to form a channel through which water moves from the case to the cabinet; a second step of supplying the cabinet with sterile water electrolyzed by an electrolytic module included in the case; and a third step of supplying the cabinet with water which has not passed through the electrolytic module included in the case, wherein the sterilization water and the water are supplied to the cabinet from the case via the guide pipe in the second step and the third step.Type: ApplicationFiled: December 11, 2017Publication date: October 10, 2019Applicant: LG ELECTRONICS INC.Inventors: Kiwon YU, Youngjin KIM, Kyungsoo OH
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Patent number: 9097515Abstract: A measuring device may include a housing having an opening where a substrate is carried in; a first sensor including a first light output part emitting first light to the substrate and a first light receiving part sensing the first light reflected from the substrate; a second sensor including a second light output part emitting second light and a second light receiving part sensing the second light, wherein the second light is blocked out by the substrate being carried in the housing; and a controller calculating a vertical displacement of the substrate using the fact that the first light is reflected, calculating a horizontal displacement of the substrate using the fact that the second light is blocked out, and calculating a displacement error of the substrate carried in the housing with respect to a carry-in exact position of the substrate based on the vertical displacement and the horizontal displacement.Type: GrantFiled: July 30, 2013Date of Patent: August 4, 2015Assignee: Samsung Electronics Co., Ltd.Inventors: Heonyoung Lim, KwangJun Park, Seung-Joon Lee, Hoonsik Cho, Kyungsoo Oh
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Publication number: 20140036275Abstract: A measuring device may include a housing having an opening where a substrate is carried in; a first sensor including a first light output part emitting first light to the substrate and a first light receiving part sensing the first light reflected from the substrate; a second sensor including a second light output part emitting second light and a second light receiving part sensing the second light, wherein the second light is blocked out by the substrate being carried in the housing; and a controller calculating a vertical displacement of the substrate using the fact that the first light is reflected, calculating a horizontal displacement of the substrate using the fact that the second light is blocked out, and calculating a displacement error of the substrate carried in the housing with respect to a carry-in exact position of the substrate based on the vertical displacement and the horizontal displacement.Type: ApplicationFiled: July 30, 2013Publication date: February 6, 2014Applicant: Samsung Electronics Co., Ltd.Inventors: Heonyoung Lim, KwangJun Park, Seung-Joon Lee, Hoonsik Cho, Kyungsoo Oh