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公开(公告)号：US11597262B2
公开(公告)日：2023-03-07
申请号：US17674228
申请日：2022-02-17
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：US11554824B2
公开(公告)日：2023-01-17
申请号：US16585842
申请日：2019-09-27
发明人： Sang Heon Lee , Jin Ho Hwang , Dong Eun Cha
摘要： A mobility unit may include a driving portion connected to a driveshaft of a vehicle for providing driving force to the vehicle, a rear glass portion provided at a rear portion of the vehicle to be operable to isolate the rear portion of the vehicle, a front connection portion or a rear connection portion provided at the front or at the rear of the vehicle to be fastened to another vehicle, and an integrated controller for controlling the operation of the front connection portion or the rear connection portion depending on the direction in which the vehicle is coupled to another vehicle and controlling the operation of the rear glass portion and the driving portion when the vehicle is coupled to another vehicle.
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公开(公告)号：US11541947B2
公开(公告)日：2023-01-03
申请号：US16898979
申请日：2020-06-11
发明人： Jin Ho Hwang , Dong Eun Cha , Sang Heon Lee
IPC分类号： B62D27/06 , B62D65/02 , G01D5/14 , B60R16/033 , G07C5/08
摘要： An assembled body of a vehicle may include a plurality of body parts, each of which forms a portion of the vehicle body, and forming the vehicle by being assembled during combination thereof; a magnetic module provided in each of the body portions and combining the plurality of body portions with each other by use of magnetic flow of the magnetic module; and a controller engaged to the magnetic module and configured for controlling a closed circulating magnetic path produced in the magnetic module such that the plurality of body portions is combined with each other to form the assembled body or to be separated from each other according to a control signal of the controller.
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公开(公告)号：US11492817B2
公开(公告)日：2022-11-08
申请号：US16519774
申请日：2019-07-23
发明人： Sang Heon Lee , Jin Ho Hwang , Dong Eun Cha
摘要： A connection system for a vehicle and a house is provided. The system forms a space in which the interior of the vehicle and the interior of the house are connected, when the vehicle and the house are connected with both a door of the vehicle and an entrance of the house open.
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公开(公告)号：US11475871B2
公开(公告)日：2022-10-18
申请号：US16506699
申请日：2019-07-09
申请人： Hyundai Motor Company , Kia Motors Corporation , AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
发明人： Jin Ho Hwang , Dae Ig Jung , Min Ho Cho , Seung Hyeok Chang , Jin Woo Lee , Jong Kyeom Lee , Min Ho Kim
摘要： Disclosed herein is a device for reducing noise using a sound meta-material. The device for reducing noise includes a sound-absorbing layer configured to absorb noise generated from a sound source, a buffer layer configured to buffer an impact, and a meta-material panel layer disposed between the sound-absorbing layer and the buffer layer. The meta-material panel layer is configured with a unit cell formed by stacking one or more block cells, and one or more unit cells are disposed on a plane of the meta-material panel layer.
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公开(公告)号：US20220315176A1
公开(公告)日：2022-10-06
申请号：US17496584
申请日：2021-10-07
发明人： Sang Heon LEE , Jin Ho Hwang , Dong Eun Cha , Joo Yean Kang
摘要： A cruise system using mobility vehicles, may include a cruise ship having a cabin space used as a cabin when a mobility vehicle is aboard. A mobility vehicle is configured to board or disembark the cruise ship, and when aboard, park in the cabin space to serve as a cabin. A connector electrically connects the mobility vehicle and the cruise ship to enable power exchange or data communication between the mobility vehicle and the cruise ship.
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公开(公告)号：US20220111975A1
公开(公告)日：2022-04-14
申请号：US17166537
申请日：2021-02-03
发明人： Jin Ho Hwang , Dong Eun Cha , Sang Heon Lee
摘要： A docking system for drones and a method for operating the same include: a seat part configured to land a drone thereon; a wire provided on the seat part and configured to allow the landing drone to be hung on the wire so that the drone may land on the seat part; and tension adjusters configured to adjust tension of the wire so as to allow the drone to land at a target position of the seat part when the drone is hung on the wire.
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公开(公告)号：US20210380043A1
公开(公告)日：2021-12-09
申请号：US17029615
申请日：2020-09-23
发明人： Dong Eun Cha , Jin Ho Hwang , Sang Heon Lee
摘要： A vehicle roof system and a method of controlling the vehicle roof system are provided. The vehicle roof system includes an opening-closing module that is provided on a roof of a vehicle and a loading module that is provided on the top of the opening-closing module. A locking mechanism is also provided within the loading module. The opening-closing module is slid in one direction or in the opposite direction to open or close the roof. The loading module has a loading space that is separated from an indoor space in the vehicle, with the opening-closing module disposed in between. The locking mechanism supports a weight of a load when in operation for locking and no longer supports the weight of the load when in operation for unlocking.
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公开(公告)号：US20210331749A1
公开(公告)日：2021-10-28
申请号：US17011094
申请日：2020-09-03
发明人： Jin Ho Hwang , Dong Eun Cha , Sang Heon Lee
摘要： A prefabricated vehicle may include a body module providing a vehicle body; a platform module having a battery and a driving wheel, and selectively fastened to the body module; a connecting portion that includes a magnetic module provided in any one of the body module and the platform module and an armature provided in a remaining one of the body module and the platform module, the connecting portion being configured such that the magnetic module and the armature face each other when the body module and the platform module are fastened to each other; and a controller connecting the body module and the platform module to each other to be easily replaceable by applying power to the magnetic module to allow the magnetic module and the armature to be connected to each other by a magnetic force.
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公开(公告)号：US11148564B1
公开(公告)日：2021-10-19
申请号：US17036637
申请日：2020-09-29
发明人： Sang Heon Lee , Jin Ho Hwang , Dong Eun Cha
摘要： A seat frame of a vehicle including: a main frame, one end of which is connected to the vehicle to be movable forwards and rearwards and an opposite end of which is connected to a loop of the vehicle such that a height of the main frame is adjusted upwards and downwards; an auxiliary frame provided in an interior of the main frame and connected to the main frame to be rotatable with respect to the main frame by a predetermined angle so as to be unfolded and folded such that the auxiliary frame acts as a seat when being unfolded and acts as a partition that partitions an interior space of the vehicle when being folded; and a rail, in which the main frame is fitted and which acts as a path, along which the main frame moves to the front and rear sides of the vehicle.
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