Patents by Inventor Yun Sub CHUNG
Yun Sub CHUNG 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: 20230373271Abstract: The present invention relates to a heat management system having performance improved by reducing a distance between components constituting a refrigerant module and minimizing a pressure loss of a refrigerant, the heat management system including: a first heat exchanger heat-exchanging a heat exchange medium flowing thereinto from a compressor; a first expansion valve expanding the heat exchange medium flowing thereinto from the first heat exchanger and transferring the expanded heat exchange medium to a condenser; a second expansion valve expanding the heat exchange medium flowing thereinto from the condenser; a second heat exchanger heat-exchanging the heat exchange medium flowing thereinto from the second expansion valve with a heat-generating component; an accumulator storing the heat exchange medium flowing thereinto from the second heat exchanger; and an internal heat exchanger heat-exchanging the heat exchange medium discharged from the condenser with a heat exchange medium discharged from an evaporatType: ApplicationFiled: November 1, 2021Publication date: November 23, 2023Inventors: Jae-Chun YOU, Yochan MIN, Yun Sub CHUNG
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Patent number: 11305611Abstract: An air-conditioning apparatus for a vehicle may include a radiator module; a refrigerant module; a hot portion for heat-exchanging with a condenser and a heater core of an internal air-conditioning module; a cold portion for heat-exchanging with an evaporator and a cooling core of the internal air-conditioning module; an electric portion for heat-exchanging with an electric component; a battery portion for heat-exchanging with a high-voltage battery; a connection module for connecting the hot portion, the electric portion, or the battery portion to any one or more radiators among a first radiator, a second radiator, and a third radiator; and a control unit configured of controlling the operations of a compressor and a valve.Type: GrantFiled: October 15, 2019Date of Patent: April 19, 2022Assignees: Hyundai Motor Company, Kia Motors Corporation, Hanon SystemsInventors: Man Ju Oh, Sang Shin Lee, Jae Woong Kim, So La Chung, Yun Sub Chung, Gum Bae Choi
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Patent number: 11192425Abstract: An integrated thermal management module may include a first pump for flowing coolant of an indoor heating line for connecting a first heat exchanger heat-exchanged with a condenser of a refrigerant line and an indoor air-conditioning heating core, a second pump for flowing coolant of an indoor cooling line for connecting a second heat exchanger heat-exchanged with an evaporator of a refrigerant line and an indoor air-conditioning cooling core, a fourth pump for flowing coolant of a battery line for connecting a high-voltage battery core and a third radiator, a first valve simultaneously connected to a second radiator line for connecting the first heat exchanger and a second radiator, the indoor heating line, and the battery line to change flow direction of the coolant, and a second valve simultaneously connected to the indoor cooling line and the battery line to change flow direction of the coolant.Type: GrantFiled: March 27, 2020Date of Patent: December 7, 2021Assignees: Hyundai Motor Company, Kia Motors Corporation, Hanon SystemsInventors: Man Ju Oh, Sang Shin Lee, Jae Woong Kim, So La Chung, Yun Sub Chung, Gum Bae Choi
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Patent number: 11192429Abstract: A thermal management system for a vehicle can efficiently manage energy required for interior air-conditioning and cooling/heating of a battery in the automotive thermal management field.Type: GrantFiled: September 11, 2019Date of Patent: December 7, 2021Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, HANON SYSTEMSInventors: Man Ju Oh, Sang Shin Lee, Jae Woong Kim, So La Chung, Yun Sub Chung, Gum Bae Choi
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Patent number: 11173769Abstract: A thermal management system for a vehicle, is configured for efficiently managing the energy necessary for the indoor air-conditioning, the cooling of an electric part, or the cooling and heating of a battery in the field of the thermal management for a vehicle.Type: GrantFiled: October 15, 2019Date of Patent: November 16, 2021Assignees: Hyundai Motor Company, Kia Motors Corporation, Hanon SystemsInventors: Man Ju Oh, Sang Shin Lee, Jae Woong Kim, So La Chung, Yun Sub Chung, Gum Bae Choi
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Patent number: 10960730Abstract: The present invention relates to a vehicle radiation heater being configured to perform heating by directly emitting radiant heat toward a passenger at an early stage of starting of a vehicle in winter. The vehicle radiation heater according to the present invention can be simple in structure, thereby being easy to manufacture, can quickly emit high-temperature radiant heat over the entire area of the heater, thereby enhancing rapid and comforting heating effects, and can maintain a constant temperature, thereby preventing a risk of overheating.Type: GrantFiled: September 8, 2016Date of Patent: March 30, 2021Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, HANON SYSTEMSInventors: Dong Hoon Oh, Kil Sang Jang, Soo Doo Park, Tae Yong Park, Yun Sub Chung, Man Ju Oh, Jae Woong Kim, So La Chung
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Publication number: 20210053415Abstract: An integrated thermal management module may include a first pump for flowing coolant of an indoor heating line for connecting a first heat exchanger heat-exchanged with a condenser of a refrigerant line and an indoor air-conditioning heating core, a second pump for flowing coolant of an indoor cooling line for connecting a second heat exchanger heat-exchanged with an evaporator of a refrigerant line and an indoor air-conditioning cooling core, a fourth pump for flowing coolant of a battery line for connecting a high-voltage battery core and a third radiator, a first valve simultaneously connected to a second radiator line for connecting the first heat exchanger and a second radiator, the indoor heating line, and the battery line to change flow direction of the coolant, and a second valve simultaneously connected to the indoor cooling line and the battery line to change flow direction of the coolant.Type: ApplicationFiled: March 27, 2020Publication date: February 25, 2021Applicants: Hyundai Motor Company, Kia Motors Corporation, Hanon SystemsInventors: Man Ju OH, Sang Shin LEE, Jae Woong KIM, So La CHUNG, Yun Sub CHUNG, Gum Bae CHOI
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Publication number: 20200353796Abstract: A thermal management system for a vehicle, is configured for efficiently managing the energy necessary for the indoor air-conditioning, the cooling of an electric part, or the cooling and heating of a battery in the field of the thermal management for a vehicle.Type: ApplicationFiled: October 15, 2019Publication date: November 12, 2020Applicants: Hyundai Motor Company, Kia Motors Corporation, Hanon SystemsInventors: Man Ju OH, Sang Shin LEE, Jae Woong KIM, So La CHUNG, Yun Sub CHUNG, Gum Bae CHOI
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Publication number: 20200346523Abstract: A thermal management system for a vehicle can efficiently manage energy required for interior air-conditioning and cooling/heating of a battery in the automotive thermal management field.Type: ApplicationFiled: September 11, 2019Publication date: November 5, 2020Inventors: Man Ju Oh, Sang Shin Lee, Jae Woong Kim, So La Chung, Yun Sub Chung, Gum Bae Choi
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Publication number: 20200338956Abstract: An air-conditioning apparatus for a vehicle may include a radiator module; a refrigerant module; a hot portion for heat-exchanging with a condenser and a heater core of an internal air-conditioning module; a cold portion for heat-exchanging with an evaporator and a cooling core of the internal air-conditioning module; an electric portion for heat-exchanging with an electric component; a battery portion for heat-exchanging with a high-voltage battery; a connection module for connecting the hot portion, the electric portion, or the battery portion to any one or more radiators among a first radiator, a second radiator, and a third radiator; and a control unit configured of controlling the operations of a compressor and a valve.Type: ApplicationFiled: October 15, 2019Publication date: October 29, 2020Applicants: Hyundai Motor Company, Kia Motors Corporation, Hanon SystemsInventors: Man Ju OH, Sang Shin LEE, Jae Woong KIM, So La CHUNG, Yun Sub CHUNG, Gum Bae CHOI
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Patent number: 10704790Abstract: A movable air conditioner includes an air conditioner main body, an air conditioning unit installed in the air conditioner main body and configured to generate a cold air or a warm air, a control unit configured to control the air conditioning unit, and an attachment/detachment unit configured to detachably attach the air conditioning unit to the air conditioner main body so that the air conditioning unit can be optionally detached from the air conditioner main body and used independently.Type: GrantFiled: May 19, 2017Date of Patent: July 7, 2020Assignee: HANON SYSTEMSInventors: Yeon Seob Kim, Dong Woo Kim, Jeong Hoon Lee, Yun Sub Chung
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Publication number: 20190072293Abstract: A movable air conditioner includes an air conditioner main body, an air conditioning unit installed in the air conditioner main body and configured to generate a cold air or a warm air, a control unit configured to control the air conditioning unit, and an attachment/detachment unit configured to detachably attach the air conditioning unit to the air conditioner main body so that the air conditioning unit can be optionally detached from the air conditioner main body and used independently.Type: ApplicationFiled: May 19, 2017Publication date: March 7, 2019Inventors: Yeon Seob Kim, Dong Woo Kim, Jeong Hoon Lee, Yun Sub Chung
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Publication number: 20180257456Abstract: The present invention relates to a vehicle radiation heater being configured to perform heating by directly emitting radiant heat toward a passenger at an early stage of starting of a vehicle in winter. The vehicle radiation heater according to the present invention can be simple in structure, thereby being easy to manufacture, can quickly emit high-temperature radiant heat over the entire area of the heater, thereby enhancing rapid and comforting heating effects, and can maintain a constant temperature, thereby preventing a risk of overheating.Type: ApplicationFiled: September 8, 2016Publication date: September 13, 2018Inventors: Dong Hoon OH, Kil Sang JANG, Soo Doo PARK, Tae Yong PARK, Yun Sub CHUNG, Man Ju OH, Jae Woong KIM, So La CHUNG