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公开(公告)号：US11760234B2
公开(公告)日：2023-09-19
申请号：US17168466
申请日：2021-02-05
发明人： Jin Ho Hwang , Dong Eun Cha , Sang Heon Lee
IPC分类号： B60N2/08
CPC分类号： B60N2/08
摘要： A sliding unit for a vehicle includes: a rail having a bottom surface, both side surfaces and a top surface, the rail configured to extend in a front-rear direction, be bent, and then extend in a left-right direction; a moving part slidably disposed on the rail to slide along the rail to move in the front-rear direction or in the left-right direction; a magnetic force part disposed in the moving part and configured to be locked to or unlocked from the rail through a magnetic force; and ground parts disposed on the moving part, electrically connected to the magnetic force part, and grounded with the rail to supply power from the rail to the magnetic force part.
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公开(公告)号：US11697324B2
公开(公告)日：2023-07-11
申请号：US16691285
申请日：2019-11-21
发明人： Min Ho Cho , Jin Ho Hwang , Hye Kyung Kim , Seung Hyeok Chang , Choong Ho Kwon , Geun Heung Kim , Woo Hyuk Kim , Soon Kyu Lee
CPC分类号： B60H1/262 , B60H1/245 , B60J7/1642 , B60H1/00742 , B60H2001/3471 , E05Y2900/542
摘要： A roof vent includes a roof disposed on a vehicle and a vent assembly. The vent assembly includes at least one vent unit disposed on the roof and configured to be popped up to the interior of the vehicle, a driving unit driving the vent unit, and at least one rack unit applying driving force of the driving unit to the vent unit. The vent unit is popped up or tilted by the driving unit.
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公开(公告)号：US11383805B2
公开(公告)日：2022-07-12
申请号：US17010042
申请日：2020-09-02
发明人： Dong Eun Cha , Jin Ho Hwang , Sang Heon Lee
摘要： A buoyancy generator for a vehicle may include a housing detachably mounted on a vehicle, a buoyancy generating unit mounted in the housing and including a tube configured to be inflated and deployed to an outside of the housing and a gas supply connected to the tube and configured to supply inflation gas to the tube during operation, and a handle unit provided in the housing and having a handle to be operated to deploy the tube so that the tube floats to a water surface due to buoyancy of the tube to allow an occupant gripping the handle to float to the water surface together with the tube.
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公开(公告)号：US11292384B2
公开(公告)日：2022-04-05
申请号：US16882218
申请日：2020-05-22
发明人： Dong Eun Cha , Jin Ho Hwang , Sang Heon Lee , Julliana Cho , Jin Seok Seo , Byoung Oh Choi
IPC分类号： B60Q1/26 , F21V14/04 , F21V7/00 , F21W104/00 , F21Y115/10
摘要： A pattern skin lighting device of a vehicle may include a plurality of lightning cells disposed on a plane while forming a predetermined pattern. Each lightning cell includes a light emitting element, a cell pocket configured to surround the light emitting element, a cell cover configured to be pivotable with respect to the cell pocket while surrounding the light emitting element within the cell pocket, and an actuator engaged to an end of the cell cover and configured to selectively pivot the cell cover with respect to the cell pocket.
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公开(公告)号：US20220101256A1
公开(公告)日：2022-03-31
申请号：US17168740
申请日：2021-02-05
发明人： Sang Heon Lee , Jin Ho Hwang , Dong Eun Cha
摘要： A system for a delivery service includes a server having delivery information on a delivery, drone information on a drone to be used for the delivery, and vehicle information on a vehicle that the drone is to board. The server is configured to control the drone through the delivery information, the drone information, and the vehicle information to board and travel on the vehicle, to pick up a package to be delivered or to depart the vehicle to deliver the package to a delivery destination.
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公开(公告)号：US11285788B2
公开(公告)日：2022-03-29
申请号：US16540406
申请日：2019-08-14
发明人： Dong Eun Cha , Jin Ho Hwang , Sang Heon Lee
摘要： A connection system for a house and a vehicle, may include a vehicle door provided in the vehicle to open or close a vehicle entrance through which a passenger enters or exits the vehicle and allowing an internal space of the vehicle to be exposed into the house when authenticated by the house; and a hatch provided in a house entrance on a side wall of the house to selectively couple the house entrance and the vehicle entrance with each other so that an internal space of the vehicle and an internal space of the house are connected to each other in a state that the vehicle door is open when the authenticated vehicle is parked on a side of the house entrance.
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公开(公告)号：US11110841B2
公开(公告)日：2021-09-07
申请号：US16855852
申请日：2020-04-22
发明人： Dong Eun Cha , Jin Ho Hwang , Sang Heon Lee
摘要： A retractable table may include a table body wound around the retraction mechanism in the housing when accommodated and drawn out and unfolded to the outside of the housing through the accommodation hole when drawn out, and a support mechanism provided at a side end portion of the table body, including a plurality of pieces, each of which is folded to overlap the table body or unfolded from the table body, and including magnetic bodies provided on the pieces to provide rigidity such that, when the table body is deployed, the pieces are connected to each other through the magnetic bodies to maintain the deployed state of the table body.
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公开(公告)号：US20210129745A1
公开(公告)日：2021-05-06
申请号：US16884704
申请日：2020-05-27
发明人： Dong Eun Cha , Jin Ho Hwang , Sang Heon Lee , Julliana Cho , Jin Seok Seo , Byoung Oh Choi
IPC分类号： B60Q1/26 , H05B45/44 , H05B47/155 , H05B47/165
摘要： A method of controlling a pattern skin lighting device for a vehicle is provided. The method includes generating a plurality of random numbers and accumulating the number of continuous turn-on times for each lightening cell in an arrangement of the lightening cells configuring a pattern skin lighting device. Additionally, the method includes selecting a turn-on target lightening cell, lightening cells having an accumulative value of the number of continuous turn-on times that is a predetermined reference value or less, among the lightening cells corresponding to the generated random number, and turning on a light emitting element of the selected turn-on target lightening cell.
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公开(公告)号：US20200369126A1
公开(公告)日：2020-11-26
申请号：US16687317
申请日：2019-11-18
发明人： Jin Ho Hwang , Dae Ig Jung , Seung Hyeok Chang , Min Ho Cho , Hyung Jin Kim , Sang Hoon Lee
摘要： A roof-storage-type sun visor includes a housing located inside a roof of a vehicle. The housing has a storage recess therein and a sun visor unit configured to be disposed along the storage recess. The sun visor unit includes a sun visor located so as to correspond to a windshield glass and includes multi-stage rails located at opposite sides of the sun visor. The sun visor is configured to be withdrawn outside the storage recess along the multi-stage rails.
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公开(公告)号：US20200346574A1
公开(公告)日：2020-11-05
申请号：US16567638
申请日：2019-09-11
发明人： Dong Eun Cha , Jin Ho Hwang , Sang Heon Lee
IPC分类号： B60P3/42 , B60N2/06 , B62D21/14 , B60N3/00 , B60R16/03 , B60J5/04 , B60J7/16 , B60J3/02 , B60J3/00 , E06B3/38 , H02J7/02
摘要： A vehicle may include a door pivotally mounted to a vehicle body at a lower end portion of the door, to open or close an opening formed at a portion of one surface of the vehicle, while being configured to form a bottom surface connected to a floor of the vehicle in a state of completely pivoting toward an outside of the vehicle in accordance with an opening operation of the door, forming a terrace space connected to an internal compartment of the vehicle, and a seat slidably mounted in the internal compartment of the vehicle, to provide a seating compartment for passengers, while being configured to be slidable outwards toward the opening of the vehicle, providing a seating compartment in the terrace space when the terrace space is used in accordance with the opening operation of the door.
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