Patents by Inventor Woo Yeol JUNG
Woo Yeol JUNG 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: 11733811Abstract: The present disclosure relates to an input apparatus and a control method thereof, and the input apparatus includes a pair of bases having one sides facing each other and rotatably coupled by a hinge part, which forms a horizontal rotation center, and each having an installation groove formed in an upper surface, a touch input unit, a control unit provided in each of the bases, and configured to transmit the finger input signal to the electronic device, a power supply unit provided in each of the bases to be rechargeable or replaceable and configured to supply power to the control unit, a plurality of function selection units provided on a side surface of each of the bases, electrically connected to the control unit, and configured to transmit a selection signal to the control unit when one or more pressing operations are performed.Type: GrantFiled: April 18, 2023Date of Patent: August 22, 2023Inventor: Woo Yeol Jung
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Publication number: 20210003064Abstract: The present disclosure provides a water pump for a vehicle including an impeller with an impeller discharging port configured to pump and discharge coolant, a shroud movably installed to open and close the impeller discharging port, a first pushing unit configured to push the shroud in a direction of opening the impeller discharging port, and a second pushing unit configured to push the shroud in a direction of closing the impeller discharging port.Type: ApplicationFiled: September 23, 2020Publication date: January 7, 2021Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Hyo Jo LEE, Woo Yeol JUNG, Tae Man CHUNG
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Patent number: 10794260Abstract: A coolant pump for a vehicle may include an impeller mounted at one side of a shaft and pumping a coolant, a pulley mounted at the other side of the shaft and receiving a torque, a pump housing of which an outlet for the coolant to flow out therethrough is formed thereto, an inflow portion including a first inlet and a second inlet configured for receiving coolant, a slider of which a first closing portion selectively closing or opening the outlet and a second closing portion selectively closing or opening the second inlet are formed thereto, and the slider disposed slidable along longitudinal direction of the shaft and a driver moving the slider.Type: GrantFiled: November 16, 2018Date of Patent: October 6, 2020Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Hyo Jo Lee, Woo Yeol Jung, Tae Man Chung
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Publication number: 20200284185Abstract: A method for charging coolant in a cooling system for a vehicle may include determining a vehicle-diagnostic apparatus connection that determines whether a diagnostic apparatus configured for charging coolant has been connected to a vehicle; starting a coolant charging mode for charging the coolant by the diagnostic apparatus; and determining whether a coolant charging mode release condition has been satisfied after starting the coolant charging mode.Type: ApplicationFiled: November 4, 2019Publication date: September 10, 2020Applicants: Hyundai Motor Company, Kia Motors CorporationInventors: Tae-Man Chung, Hyo-Jo Lee, Yong-Gyu Lee, Woo-Yeol Jung
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Patent number: 10760473Abstract: A method for charging coolant in a cooling system for a vehicle may include determining a vehicle-diagnostic apparatus connection that determines whether a diagnostic apparatus configured for charging coolant has been connected to a vehicle; starting a coolant charging mode for charging the coolant by the diagnostic apparatus; and determining whether a coolant charging mode release condition has been satisfied after starting the coolant charging mode.Type: GrantFiled: November 4, 2019Date of Patent: September 1, 2020Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Tae-Man Chung, Hyo-Jo Lee, Yong-Gyu Lee, Woo-Yeol Jung
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Patent number: 10605152Abstract: The present disclosure relates to a separate cooling system of a vehicle, including an engine including a cylinder head and a cylinder block transmitting a coolant to the cylinder head, a coolant pump, a plurality of parts disposed on a plurality of coolant lines, an electronic thermostat mounted on the cylinder block so as to selectively transmit the coolant from the cylinder block to the plurality of coolant lines, a cooling coolant temperature sensor measuring a coolant temperature of the cylinder block, a controller controlling an operation of the electronic thermostat depending on a vehicle operation state output signal including the cooling coolant temperature sensor, and a mechanical thermostat disposed at an upstream of the coolant pump so as to selectively block the coolant via a radiator and a reservoir tank among the coolant transmitted from the plurality of coolant line to the coolant pump.Type: GrantFiled: June 27, 2018Date of Patent: March 31, 2020Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Hyo Jo Lee, Woo Yeol Jung, Tae Man Chung
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Patent number: 10513964Abstract: An engine cooling system is provided. The system includes a cylinder block formed that has a block coolant chamber formed therein and a front insert that is inserted downward of an upper portion of a front side and receives coolant in the block coolant chamber to adjust a flow of the coolant. Additionally, a rear insert is inserted downward of an upper portion of a rear side and exhausts the coolant in the block coolant chamber to adjust the flow of the coolant.Type: GrantFiled: December 7, 2017Date of Patent: December 24, 2019Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Hyo Jo Lee, Yonggyu Lee, Woo Yeol Jung, Tae Man Chung
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Publication number: 20190323413Abstract: A coolant pump for a vehicle may include an impeller mounted at one side of a shaft and pumping a coolant, a pulley mounted at the other side of the shaft and receiving a torque, a pump housing of which an outlet for the coolant to flow out therethrough is formed thereto, an inflow portion including a first inlet and a second inlet configured for receiving coolant, a slider of which a first closing portion selectively closing or opening the outlet and a second closing portion selectively closing or opening the second inlet are formed thereto, and the slider disposed slidable along longitudinal direction of the shaft and a driver moving the slider.Type: ApplicationFiled: November 16, 2018Publication date: October 24, 2019Applicants: Hyundai Motor Company, Kia Motors CorporationInventors: Hyo Jo LEE, Woo Yeol Jung, Tae Man Chung
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Publication number: 20190186338Abstract: The present disclosure relates to a separate cooling system of a vehicle, including an engine including a cylinder head and a cylinder block transmitting a coolant to the cylinder head, a coolant pump, a plurality of parts disposed on a plurality of coolant lines, an electronic thermostat mounted on the cylinder block so as to selectively transmit the coolant from the cylinder block to the plurality of coolant lines, a cooling coolant temperature sensor measuring a coolant temperature of the cylinder block, a controller controlling an operation of the electronic thermostat depending on a vehicle operation state output signal including the cooling coolant temperature sensor, and a mechanical thermostat disposed at an upstream of the coolant pump so as to selectively block the coolant via a radiator and a reservoir tank among the coolant transmitted from the plurality of coolant line to the coolant pump.Type: ApplicationFiled: June 27, 2018Publication date: June 20, 2019Inventors: Hyo Jo Lee, Woo Yeol Jung, Tae Man Chung
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Publication number: 20190186339Abstract: The present disclosure provides a water pump for a vehicle including an impeller with an impeller discharging port configured to pump and discharge coolant, a shroud movably installed to open and close the impeller discharging port, a first pushing unit configured to push the shroud in a direction of opening the impeller discharging port, and a second pushing unit configured to push the shroud in a direction of closing the impeller discharging port.Type: ApplicationFiled: September 7, 2018Publication date: June 20, 2019Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Hyo Jo LEE, Woo Yeol JUNG, Tae Man CHUNG
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Publication number: 20190085750Abstract: An engine cooling system is provided. The system includes a cylinder block formed that has a block coolant chamber formed therein and a front insert that is inserted downward of an upper portion of a front side and receives coolant in the block coolant chamber to adjust a flow of the coolant. Additionally, a rear insert is inserted downward of an upper portion of a rear side and exhausts the coolant in the block coolant chamber to adjust the flow of the coolant.Type: ApplicationFiled: December 7, 2017Publication date: March 21, 2019Inventors: Hyo Jo Lee, Yonggyu Lee, Woo Yeol Jung, Tae Man Chung
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Publication number: 20190078494Abstract: A cooling system has a coolant control valve unit receiving a coolant exhausted from a cylinder head. A control method of the cooling system is configured to control opening rates of a first coolant passage through which the coolant is distributed to a heater core, a second coolant passage through which the coolant is distributed to a radiator, and a third coolant passage through which the coolant is exhausted from a cylinder block, and further includes sensing a driving condition, and controlling an operation of the coolant control valve depending on the sensed driving condition.Type: ApplicationFiled: November 29, 2017Publication date: March 14, 2019Inventors: Yonggyu Lee, Tae Man Chung, Hogyoun Kang, Hyo Jo Lee, Woo Yeol Jung
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Patent number: 9988966Abstract: An engine system with a coolant control valve includes: a valve housing having a first valve space and a second valve space formed at both sides by a partition and including a connection passage formed in the partition; a first rotary valve disposed in the first valve space and having first coolant passages; a second rotary valve disposed in the second valve space and having second coolant passages; distribution lines respectively connected to positions corresponding to the first coolant passages and the second coolant passages and distributing the coolant coming through the first rotary valve and the second rotary valve; and a driver to rotate the first rotary valve and the second rotary valve. In particular, the first and second coolant passages are connected to the connection passage depending on the rotation positions of the first rotary valve and the second rotary valve.Type: GrantFiled: September 6, 2016Date of Patent: June 5, 2018Assignee: HYUNDAI MOTOR COMPANYInventors: Hyo Jo Lee, Tae Man Chung, Sang Phil Han, Woo Yeol Jung, Yonggyu Lee
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Publication number: 20170138248Abstract: An engine system with a coolant control valve includes: a valve housing having a first valve space and a second valve space formed at both sides by a partition and including a connection passage formed in the partition; a first rotary valve disposed in the first valve space and having first coolant passages; a second rotary valve disposed in the second valve space and having second coolant passages; distribution lines respectively connected to positions corresponding to the first coolant passages and the second coolant passages and distributing the coolant coming through the first rotary valve and the second rotary valve; and a driver to rotate the first rotary valve and the second rotary valve. In particular, the first and second coolant passages are connected to the connection passage depending on the rotation positions of the first rotary valve and the second rotary valve.Type: ApplicationFiled: September 6, 2016Publication date: May 18, 2017Applicant: HYUNDAI MOTOR COMPANYInventors: Hyo Jo LEE, Tae Man CHUNG, Sang Phil HAN, Woo Yeol JUNG, Yonggyu LEE