Patents by Inventor Dae Bok Keon
Dae Bok Keon 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: 11718153Abstract: Disclosed herein is an air conditioner for a vehicle, which can select a blower with the maximum efficiency within a range of a targeted air discharge volume for indoor circulation and select a blower with the maximum efficiency within a range of a targeted air discharge volume for outdoor discharge. The air conditioner includes: an air-conditioning case having a first air passageway and a second air passageway; an evaporator disposed on the first air passageway or the second air passageway; a condenser disposed on the first air passageway or the second air passageway; a first blower arranged on an indoor circulation passage; and a second blower arranged on an outdoor discharge passage.Type: GrantFiled: March 1, 2021Date of Patent: August 8, 2023Assignee: Hanon SystemsInventors: Jae Chun Ryu, Dae Bok Keon, Yun Jin Kim, Se Min Lee
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Publication number: 20230166580Abstract: An embodiment provides a vehicle heating device for heating a vehicle interior through heat radiation or heat convection using a heating unit connected to an air-conditioning casing. Accordingly, the vehicle heating device may improve the performance, efficiency, and quality in heating the vehicle interior through at least any one of heat convection and heat radiation using the heating unit.Type: ApplicationFiled: April 12, 2021Publication date: June 1, 2023Inventors: Dong Hoon OH, Dae Bok KEON, Tae Yong PARK, Jeong Man LEE
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Patent number: 11458807Abstract: The present invention relates to an air conditioner for a vehicle, which includes a cold air passageway and a warm air passageway, and two blowers disposed in the air passageways, thereby rapidly ventilating the interior of the vehicle using the two blowers.Type: GrantFiled: April 2, 2018Date of Patent: October 4, 2022Assignee: HANON SYSTEMSInventors: Jae Chun Ryu, Dae Bok Keon, Yun Jin Kim, Jong Bo Won, Se Min Lee
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Patent number: 11448437Abstract: The present invention relates to an air conditioner for a vehicle which includes an integrated heat pump system having an electronic part waste heat recovery device to enhance heating performance and which can cool a battery of an electric vehicle using refrigerant in a cooling mode. The air conditioner for a vehicle includes a refrigerant circulation system for performing cooling or heating of the interior of the vehicle by circulating refrigerant. The air conditioner further includes a first refrigerant pipe exchanging heat with a battery system of the vehicle in sequence to selectively exchange heat between refrigerant of the refrigerant circulation system and a coolant of the first coolant pipe.Type: GrantFiled: March 29, 2018Date of Patent: September 20, 2022Assignee: HANON SYSTEMSInventors: Jae Chun Ryu, Dae Bok Keon, Yun Jin Kim, Se Min 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: 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: 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: 20220134845Abstract: A vehicle air conditioning system provides a heat exchanger and a vehicle air conditioning system comprising same, which can simplify the overall structure and can easily perform cooling/heating of air for air conditioning and dehumidification heating by using an integrated heat exchanger which is selectively supplied with low- and high-temperature cooling water by a supply valve to perform heat exchange.Type: ApplicationFiled: February 21, 2020Publication date: May 5, 2022Inventors: Dae Bok KEON, Semin LEE
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Publication number: 20210278113Abstract: The present invention relates to an air conditioner for a vehicle which includes an integrated heat pump system having an electronic part waste heat recovery device to enhance heating performance and which can cool a battery of an electric vehicle using refrigerant in a cooling mode. The air conditioner for a vehicle includes a refrigerant circulation system for performing cooling or heating of the interior of the vehicle by circulating refrigerant. The air conditioner further includes a first refrigerant pipe exchanging heat with a battery system of the vehicle in sequence to selectively exchange heat between refrigerant of the refrigerant circulation system and a coolant of the first coolant pipe.Type: ApplicationFiled: March 29, 2018Publication date: September 9, 2021Inventors: Jae Chun RYU, Dae Bok Keon, Yun Jin Kim, Se Min 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: 20210178856Abstract: Disclosed herein is an air conditioner for a vehicle, which can select a blower with the maximum efficiency within a range of a targeted air discharge volume for indoor circulation and select a blower with the maximum efficiency within a range of a targeted air discharge volume for outdoor discharge. The air conditioner includes: an air-conditioning case having a first air passageway and a second air passageway; an evaporator disposed on the first air passageway or the second air passageway; a condenser disposed on the first air passageway or the second air passageway; a first blower arranged on an indoor circulation passage; and a second blower arranged on an outdoor discharge passage.Type: ApplicationFiled: March 1, 2021Publication date: June 17, 2021Inventors: Jae Chun RYU, Dae Bok KEON, Yun Jin KIM, Se Min 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: 20200031197Abstract: The present invention relates to an air conditioner for a vehicle, which includes a cold air passageway and a warm air passageway, and two blowers disposed in the air passageways, thereby rapidly ventilating the interior of the vehicle using the two blowers.Type: ApplicationFiled: April 2, 2018Publication date: January 30, 2020Inventors: Jae Chun Ryu, Dae Bok Keon, Yun Jin Kim, Jong Bo Won, Se Min Lee
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Patent number: 10457115Abstract: Disclosed is an air conditioning system for a vehicle which includes a cold air passageway having a heat exchanger for cooling and a warm air passageway having a heat exchanger for heating inside an air-conditioning case to carry out cooling and heating and which controls to inhale indoor air inside the vehicle, pass the air through the heat exchanger for cooling and discharge the air outside the vehicle in a specific mode, thereby preventing frosting of the heat exchanger for cooling because supplying air of high temperature dehumidified inside the interior of the vehicle to the heat exchanger for cooling, and enhancing heating performance by rising refrigerant pressure and temperature in the refrigerant cycle without needing additional components.Type: GrantFiled: August 3, 2016Date of Patent: October 29, 2019Assignee: HANON SYSTEMSInventors: Sung Je Lee, Yun Jin Kim, Jae Chun Ryu, Tae Yong Park, Se Min Lee, Yong Nam Ahn, Dae Bok Keon
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Publication number: 20180290516Abstract: Disclosed herein is an air conditioner for a vehicle, which can select a blower with the maximum efficiency within a range of a targeted air discharge volume for indoor circulation and select a blower with the maximum efficiency within a range of a targeted air discharge volume for outdoor discharge. The air conditioner includes: an air-conditioning case having a first air passageway and a second air passageway; an evaporator disposed on the first air passageway or the second air passageway; a condenser disposed on the first air passageway or the second air passageway; a first blower arranged on an indoor circulation passage; and a second blower arranged on an outdoor discharge passage.Type: ApplicationFiled: April 5, 2018Publication date: October 11, 2018Inventors: Jae Chun RYU, Dae Bok KEON, Yun Jin KIM, Se Min LEE
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Publication number: 20170043646Abstract: Disclosed is an air conditioning system for a vehicle which includes a cold air passageway having a heat exchanger for cooling and a warm air passageway having a heat exchanger for heating inside an air-conditioning case to carry out cooling and heating and which controls to inhale indoor air inside the vehicle, pass the air through the heat exchanger for cooling and discharge the air outside the vehicle in a specific mode, thereby preventing frosting of the heat exchanger for cooling because supplying air of high temperature dehumidified inside the interior of the vehicle to the heat exchanger for cooling, and enhancing heating performance by rising refrigerant pressure and temperature in the refrigerant cycle without needing additional components.Type: ApplicationFiled: August 3, 2016Publication date: February 16, 2017Inventors: Sung Je LEE, Yun Jin KIM, Jae Chun RYU, Tae Yong PARK, Se Min LEE, Yong Nam AHN, Dae Bok KEON
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Publication number: 20140314592Abstract: Disclosed herein is an air blower for a fuel cell vehicle using bearings. The air blower may include a volute casing, an impeller configured to include a hub and a plurality of wings formed on the outer circumferential surface of the hub and to compress air within the volute casing, a motor casing connected to the volute casing, and a motor configured to include a stator, a rotary shaft lengthily formed to penetrate the stator and configured to have a first side connected to the impeller, a rotator formed on the outer circumferential surface of the rotary shaft, a first bearing provided on the first side of the rotary shaft connected to the impeller, and a second bearing provided on a second side of the rotary shaft.Type: ApplicationFiled: March 25, 2014Publication date: October 23, 2014Applicant: HALLA VISTEON CLIMATE CONTROL CORP.Inventors: Dae-bok Keon, Hyun-sup Yang, Hyun-Seok Jung, Chi-Yong Park, Yong-Sung Kwon
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Patent number: 8479803Abstract: An evaporator includes a plurality of tubes stacked in a row and each of the tubes has a pair of plates coupled with each other. Each of the pair of plates includes a pair of refrigerant passages in an air flow direction at opposite sides thereof. The evaporator further has a cold reserving part between the refrigerant passages for storing a cold reserving material; a plurality of fins formed between the tubes; a tank including an upper tank respectively communicated with upper portions of the pair of refrigerant passages and a lower tank respectively communicated with lower portions of the pair of refrigerant passages; and an inlet pipe and an outlet pipe formed at the tank.Type: GrantFiled: May 17, 2007Date of Patent: July 9, 2013Assignee: Halla Climate Control Corp.Inventors: Hong-Young Lim, Dae Bok Keon, Tae Young Park
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Publication number: 20090120624Abstract: The present invention provides an evaporator in which a plurality of tubes (30), in which a pair of plates (10) forming independent refrigerant passages (11a) and lib are respectively coupled to both sides thereof, are laminated in a row, and a tank (40) communicated with the tube (30) is formed at an upper or lower side of the tube (30), and the tank (40) is provided with an inlet pipe (31) and an outlet pipe (32), and a plurality of fins (50) are formed between the tubes (30), characterized in that a cold reserving part (20) for storing a cold reserving material is formed between the refrigerant passages (11a) and lib of the tube (30), and integrally formed with the plate (10).Type: ApplicationFiled: May 17, 2007Publication date: May 14, 2009Inventors: Hong-Young Lim, Dae Bok Keon, Tae Young Park