Patents by Inventor Yo Chan MIN
Yo Chan MIN 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: 11884138Abstract: The present invention relates to a vehicle air conditioner and, more specifically, to a vehicle air conditioner which supplies, to a variable heat exchanger, condensate water and air, that have been blown by means of a supply part and passed through an evaporator, so as to enable sub-cooling and overall performance of the variable heat exchanger to be improved during cooling, thereby further increasing cooling performance, and which may use air and condensate water as a heat-absorbing heat source during heating so as to further increase the heat absorption amount of the variable heat exchanger, so that heating performance may be further increased, and thus overall power consumption for air conditioning may be reduced and an increase in heat pump system performance may be promoted.Type: GrantFiled: March 5, 2021Date of Patent: January 30, 2024Assignee: Hanon SystemsInventors: Jae-Chun You, Yo Chan Min, Tae Yong Park
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Publication number: 20240025237Abstract: A vehicular heat management system includes a compressor arranged on a heat pump type refrigerant circulation line, a high-pressure side heat exchanger arranged on the heat pump type refrigerant circulation line, an outdoor heat exchanger arranged on the heat pump type refrigerant circulation line, a plurality of expansion valves arranged on the heat pump type refrigerant circulation line, a low-pressure side heat exchanger arranged on the heat pump type refrigerant circulation line, a first expansion valve arranged on the upstream side of the outdoor heat exchanger, a second expansion valve arranged on the downstream side of the outdoor heat exchanger, and a control part configured to control opening degrees of the first expansion valve and the second expansion valve depending on whether icing occurs in the outdoor heat exchanger under a heat pump mode condition.Type: ApplicationFiled: July 14, 2022Publication date: January 25, 2024Inventors: Yo Chan MIN, Jae Chun YOU, Yu Ho LEE
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Publication number: 20230294487Abstract: The present invention relates to a flange, and a pipe and a flange structure and, more particularly, to a pipe and a flange structure, which easily enable the pipe connection and the assembling of an expansion valve of a vehicle air conditioner using two or more evaporators, increase the durability, and facilitate the flow of a refrigerant.Type: ApplicationFiled: July 30, 2021Publication date: September 21, 2023Inventors: Yunjin KIM, Kyung Tae NOH, Yo Chan MIN
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Publication number: 20230147139Abstract: The present invention relates to an air conditioner for a vehicle and, more particularly, to an air conditioner for a vehicle which is capable of miniaturization by integrally forming an air conditioning module and a cooling module so as to increase space utilization in an engine room and further enhance manufacturability.Type: ApplicationFiled: March 5, 2021Publication date: May 11, 2023Inventors: Jae-Chun YOU, Yo Chan MIN, Tae Yong PARK
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Publication number: 20230119705Abstract: A vehicle air conditioner, and more specifically, to a vehicle air conditioner in which an air conditioning module and a cooling module are integrally formed, thereby enabling miniaturization so as to enable increased space utilization inside an engine room, and enabling increased manufacturability.Type: ApplicationFiled: March 5, 2021Publication date: April 20, 2023Applicant: Hanon SystemsInventors: Yo Chan MIN, Jae-Chun YOU, Tae Yong PARK
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Publication number: 20230086817Abstract: The present invention relates to a vehicle air conditioner and, more specifically, to a vehicle air conditioner which supplies, to a variable heat exchanger, condensate water and air, that have been blown by means of a supply part and passed through an evaporator, so as to enable sub-cooling and overall performance of the variable heat exchanger to be improved during cooling, thereby further increasing cooling performance, and which may use air and condensate water as a heat-absorbing heat source during heating so as to further increase the heat absorption amount of the variable heat exchanger, so that heating performance may be further increased, and thus overall power consumption for air conditioning may be reduced and an increase in heat pump system performance may be promoted.Type: ApplicationFiled: March 5, 2021Publication date: March 23, 2023Inventors: Jae-Chun YOU, Yo Chan MIN, Tae Yong PARK
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Publication number: 20220390155Abstract: The present invention provides a vehicle air-conditioning system comprising: a pair of evaporation units which cause heat exchange between a refrigerant and air, and which are arranged to be spaced apart from each other so as to discharge cold air in different directions; one expansion valve, which expands a low-temperature and high-pressure refrigerant so as to supply same to the evaporation unit; an inlet pipe in which the refrigerant of the expansion valve moves to a first evaporation unit; a first moving pipe in which the refrigerant having circulated through one region of the first evaporation unit moves to a second evaporation unit; a second moving pipe in which the refrigerant having circulated through the second evaporation unit moves to the first evaporation unit; and an outlet pipe through which the refrigerant having circulated through the first evaporation unit flows out.Type: ApplicationFiled: October 19, 2020Publication date: December 8, 2022Inventors: Yun Jin KIM, Jae Chun YOU, Yo Chan MIN, Dong Hee YE
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Patent number: 11505029Abstract: The present invention relates to an air conditioner for a vehicle, and more particularly, to an air conditioner for a vehicle in which heating performance may be improved using an auxiliary heating heat exchanger and stability of a passenger may be improved by providing the auxiliary heating heat exchanger in an engine room.Type: GrantFiled: August 16, 2019Date of Patent: November 22, 2022Assignee: Hanon SystemsInventors: Jae-Chun You, Yun Jin Kim, Yo Chan Min, Tae Yong Park, Sung Je Lee
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Patent number: 11446976Abstract: A vehicle air conditioner, wherein an air conditioner of an integrated heat pump system enables the improvement of cold air and warm air mixing characteristics so as to decrease left-right temperature differences, enables the implementation of independent left-right air conditioning, and enables the sufficient securement of an interior space of the vehicle.Type: GrantFiled: December 7, 2018Date of Patent: September 20, 2022Assignee: Hanon SystemsInventors: Se Min Lee, Dae Bok Keon, Yun Jin Kim, Jae Chun You, Yo Chan Min, Tae Yong Park, Sung Je Lee
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Patent number: 11446981Abstract: Disclosed is a vehicle air conditioning device, which is an air conditioning device using an integrated heat pump system, and in which left and right independent air conditionings can be implemented in a simple structure such that the left and right air volumes may be automatically controlled, the ability to mix hot and cold air is improved, and sufficient space can be secured inside a vehicle.Type: GrantFiled: December 24, 2018Date of Patent: September 20, 2022Assignee: HANON SYSTEMSInventors: Se Min Lee, Dae Bok Keon, Yun Jin Kim, Jae Chun Ryu, Yo Chan Min, Tae Yong Park, Sung Je Lee
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Patent number: 11331980Abstract: Disclosed is a vehicle air conditioner, wherein an integrated air conditioning module using a heat pump system enables, in order to secure interior space, the optimizing of the arrangement thereof and the arrangements among the elements thereof, and the increasing of a coupling force between an air conditioning module and a distribution duct.Type: GrantFiled: December 7, 2018Date of Patent: May 17, 2022Assignee: HANON SYSTEMSInventors: Se Min Lee, Tae Yong Park, Dae Bok Keon, Yun Jin Kim, Jae Chun You, Yo Chan Min, Sung Je Lee
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Publication number: 20210323375Abstract: The present invention relates to an air conditioning apparatus for a vehicle and, more specifically, to an air conditioning apparatus for a heat pump system, wherein while blown air passes through a first area and a second area which are partitioned from each other by a first separation wall, air passing through the first area is cooled or heated and then supplied to the inside of a vehicle, and air passing through the second area is discharged to the outside, so that the air conditioning apparatus can be miniaturized and can easily cool or heat the inside of the vehicle.Type: ApplicationFiled: August 20, 2019Publication date: October 21, 2021Inventors: Yunjin KIM, Kyung Tae NOH, Yo Chan MIN, Sung Je LEE
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Publication number: 20210197647Abstract: Disclosed is a vehicle air conditioning device, which is an air conditioning device using an integrated heat pump system, and in which left and right independent air conditionings can be implemented in a simple structure such that the left and right air volumes may be automatically controlled, the ability to mix hot and cold air is improved, and sufficient space can be secured inside a vehicle.Type: ApplicationFiled: December 24, 2018Publication date: July 1, 2021Inventors: Se Min LEE, Dae Bok KEON, Yun Jin KIM, Jae Chun RYU, Yo Chan MIN, Tae Yong PARK, Sung Je LEE
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Publication number: 20210031586Abstract: Disclosed is a vehicle air conditioner, wherein an air conditioner of an integrated heat pump system enables the improvement of cold air and warm air mixing characteristics so as to decrease left-right temperature differences, enables the implementation of independent left-right air conditioning, and enables the sufficient securement of an interior space.Type: ApplicationFiled: December 7, 2018Publication date: February 4, 2021Applicant: Hanon SystemsInventors: Se Min LEE, Dae Bok KEON, Yun Jin KIM, Jae Chun YOU, Yo Chan MIN, Tae Yong PARK, Sung Je LEE
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Publication number: 20200298664Abstract: Disclosed is a vehicle air conditioner, wherein an integrated air conditioning module using a heat pump system enables, in order to secure interior space, the optimizing of the arrangement thereof and the arrangements among the elements thereof, and the increasing of a coupling force between an air conditioning module and a distribution duct.Type: ApplicationFiled: December 7, 2018Publication date: September 24, 2020Inventors: Se Min LEE, Tae Yong PARK, Dae Bok KEON, Yun Jin KIM, Jae Chun YOU, Yo Chan MIN, Sung Je LEE
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Publication number: 20200055365Abstract: The present invention relates to an air conditioner for a vehicle, and more particularly, to an air conditioner for a vehicle in which heating performance may be improved using an auxiliary heating heat exchanger and stability of a passenger may be improved by providing the auxiliary heating heat exchanger in an engine room.Type: ApplicationFiled: August 16, 2019Publication date: February 20, 2020Inventors: Jae-Chun YOU, Yun Jin KIM, Yo Chan MIN, Tae Yong PARK, Sung Je LEE