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公开(公告)号：US11746203B2
公开(公告)日：2023-09-05
申请号：US17000640
申请日：2020-08-24
发明人： Jung Wook Lee , Se Hoon Kim , Ji Wan Kim , Jin Hyung Lee , Seong Je Kim , Dae Yong Kim , Jong Hyun Ryu , Myung Sik Lee , Min Seo Wu
IPC分类号： B29C44/02 , C08G18/08 , C08G18/10 , C08G18/16 , C08G18/18 , C08G18/20 , C08G18/32 , C08G18/48 , C08G18/66 , C08G18/70 , C08J9/00 , C08J9/04 , G10K11/162
CPC分类号： C08J9/0061 , C08G18/10 , C08G18/18 , C08G18/3203 , C08G18/4804 , C08G18/70 , C08G2110/005 , C08G2110/0058 , C08G2350/00 , C08J2375/08
摘要： Disclosed are a polyurethane foam composition for sound-absorbing materials, a method for manufacturing a polyurethane foam and a polyurethane foam manufactured using the method. Particularly, disclosed are a composition containing a polyol mixture including a polyol and an additive, and isocyanate, and the manufacture of a low-density polyurethane foam for sound-absorbing materials, which is imparted with improved appearance formability, reduced smell and enhanced sound absorption performance by controlling the content of the composition and the conditions for foaming the composition.
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公开(公告)号：US20230374241A1
公开(公告)日：2023-11-23
申请号：US18221194
申请日：2023-07-12
发明人： Jung Wook Lee , Se Hoon Kim , Ji Wan Kim , Jin Hyung Lee , Seong Je Kim , Dae Yong Kim , Jong Hyun Ryu , Myung Sik Lee , Min Seo Wu
CPC分类号： C08J9/0061 , C08G18/70 , C08G18/10 , C08G18/18 , C08G18/3203 , C08G18/4804 , C08J2375/08 , C08G2350/00 , C08G2110/005 , C08G2110/0058
摘要： Disclosed are a polyurethane foam composition for sound-absorbing materials, a method for manufacturing a polyurethane foam and a polyurethane foam manufactured using the method. Particularly, disclosed are a composition containing a polyol mixture including a polyol and an additive, and isocyanate, and the manufacture of a low-density polyurethane foam for sound-absorbing materials, which is imparted with improved appearance formability, reduced smell and enhanced sound absorption performance by controlling the content of the composition and the conditions for foaming the composition.
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公开(公告)号：US10464395B2
公开(公告)日：2019-11-05
申请号：US15367824
申请日：2016-12-02
发明人： Kwon Hyoung Choi , Jin Hyung Lee , Hyun Woo Shin , Wan Je Cho
IPC分类号： B60H1/32
摘要： A method for controlling an air conditioner compressor includes: driving the air conditioner compressor for a first time at a first revolutions per minute (RPM) smaller than a minimum lubrication demand RPM when a lubrication demand RPM of the air conditioner compressor is smaller than the minimum lubrication demand RPM; and driving the air conditioner compressor for a second time at the minimum lubrication demand RPM when the lubrication demand RPM of the air conditioner compressor is smaller than the minimum lubrication demand RPM after the first time elapse.
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公开(公告)号：US10850635B2
公开(公告)日：2020-12-01
申请号：US16393828
申请日：2019-04-24
发明人： Jong Chan Jun , Deok Hwan Seo , Kwon Hyoung Choi , Jin Hyung Lee
摘要： For informing a user of a current battery SOC (State Of Charge) value (%) and a cost required for a full charging, an apparatus for providing charging information of an electric vehicle includes storage that stores chargeable capacity information of a battery mounted in the electric vehicle, a communication module that receives a charging fee schedule of a charging station, a controller area network (CAN) connection module that acquires charged amount information corresponding to a current SOC value of the battery, a controller that calculates an expected charging cost based on the chargeable capacity information of the battery, the charged amount information corresponding to the current SOC value of the battery, and the charging fee schedule, and a displaying assembly that displays the calculated expected charging cost and the current SOC value of the battery.
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5.发明申请公开(公告)号：US20180056977A1
公开(公告)日：2018-03-01
申请号：US15363019
申请日：2016-11-29
发明人： Jin Hyung Lee
CPC分类号： B60W20/14 , B60L7/10 , B60L7/18 , B60L15/2009 , B60L58/12 , B60L2240/54 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/16 , B60W30/18127 , B60W50/14 , B60W2050/146 , B60W2510/242 , B60W2560/02 , B60W2710/244 , B60Y2300/18125 , B60Y2300/91 , B60Y2400/112 , B60Y2400/92 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7275 , Y02T10/92 , Y10S903/907
摘要： A display method is provided to effectively calculate energy generated from a motor and to notify a driver of information regarding the calculated energy during regenerative braking in a vehicle including the motor for generating driving force. The method includes monitoring battery voltage and current for an electric motor and determining whether regenerative braking is performed using the monitoring result. Additionally, the method includes accumulatively calculating a total amount of energy collected via regenerative braking during the regenerative braking and converting the calculated total amount of energy into an increased amount of distance to empty (DTE). The increased amount of the converted DTE is then output on a display for a driver.
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公开(公告)号：US20180031380A1
公开(公告)日：2018-02-01
申请号：US15364477
申请日：2016-11-30
发明人： Jin Hyung Lee , Sang Woo Lee , Yong Seok Park
CPC分类号： G01C21/3469 , G01C21/3697
摘要： A method for calculating a distance to empty (DTE) when setting a path of navigation is provided. The method includes receiving path search cases from a navigation and determining whether the transmitted path search case is a path cancellation, a vehicle arriving at a destination, or the navigation searching for the path. The method determines whether the transmitted path search case is an initially set path or a reset path. When the transmitted path search case is none of the above the method determines whether there is a currently guided. When the path is initially set, the path is reset after, or the path is currently being guided, among the path search cases, a path reflected DTE is displayed through the navigation; and the path reflected DTE is calculated in real time and path reflected prediction fuel efficiency is calculated, after displaying the path reflected DTE.
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7.发明申请公开(公告)号：US20200180650A1
公开(公告)日：2020-06-11
申请号：US16540756
申请日：2019-08-14
发明人： Jin Hyung Lee , Jeong Woo Lee , Deok Hwan Seo , Jong Chan Jun , Kwon Hyoung Choi
摘要： An autonomous driving control apparatus includes an information collection device collecting driving information of an autonomous driving vehicle, an calculation device computing reliability according to autonomous driving control based on the collected driving information, and a controller controlling driving of the autonomous driving vehicle and displaying reliability information according to the autonomous driving control on a display.
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公开(公告)号：US11602975B2
公开(公告)日：2023-03-14
申请号：US17076543
申请日：2020-10-21
发明人： Kwon Hyoung Choi , Jin Hyung Lee , Dea Ki Cheong
IPC分类号： B60L58/00 , B60H1/00 , H01M10/613 , H01M10/625 , B60L58/26
摘要： A vehicle battery management apparatus and a method thereof are provided. The vehicle battery management apparatus includes a battery that supplies power to a vehicle, a cooling device that cools the battery and a controller that monitors a state of the battery during parking and controls the cooling device to cool the battery with a cooling level corresponding to the state of the battery.
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公开(公告)号：US10168169B2
公开(公告)日：2019-01-01
申请号：US15364477
申请日：2016-11-30
发明人： Jin Hyung Lee , Sang Woo Lee , Yong Seok Park
摘要： A method for calculating a distance to empty (DTE) when setting a path of navigation is provided. The method includes receiving path search cases from a navigation and determining whether the transmitted path search case is a path cancellation, a vehicle arriving at a destination, or the navigation searching for the path. The method determines whether the transmitted path search case is an initially set path or a reset path. When the transmitted path search case is none of the above the method determines whether there is a currently guided. When the path is initially set, the path is reset after, or the path is currently being guided, among the path search cases, a path reflected DTE is displayed through the navigation; and the path reflected DTE is calculated in real time and path reflected prediction fuel efficiency is calculated, after displaying the path reflected DTE.
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公开(公告)号：US20190176640A1
公开(公告)日：2019-06-13
申请号：US15968005
申请日：2018-05-01
发明人： Jin Hyung Lee , Deok Hwan Seo , Jong Chan Jun , Kwon Hyoung Choi
摘要： An apparatus for displaying environment-friendly vehicle information when power is supplied externally is provided. The apparatus includes an energy source residual amount measuring device that is configured to measure a current energy source residual amount and a per-time energy source consumption and a path generating device that is configured to set a path to a destination. A vehicle controller is configured to calculate a total power usable time period based on the energy source residual amount when a vehicle supplies electric power to the outside. The vehicle controller supplies electric power to the outside when the vehicle travels along the path and adjusts the supply based on the total power usable time period and the power supply allowable time period.
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