公开(公告)号：US20230052158A1

公开(公告)日：2023-02-16

申请号：US17831001

申请日：2022-06-02

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  HYUNDAI MOBIS CO., LTD.

Inventor： Dong Eun Cha ,  Jin Young Yoon ,  Hong Heui Lee ,  Seong Kwon Kim

IPC: B62D25/12 ,  B60K11/02 ,  B62D25/08

Abstract: A front part assembly for a mobility device, a front-part-integrated assembly including the same, and a process of assembling the same are disclosed. The front part assembly includes a bumper, a fender, and a hood, which are integrally formed, wherein the bumper and the fender are connected to each other to define an internal space therebetween, and the hood is rotatably connected at a front end thereof to the bumper such that a rear end of the hood is rotated vertically to open and close the internal space. The front-part-integrated mobility device includes the front part assembly and a frame, which is coupled to the front part assembly and is coupled to a cowl and a rear fender. The method includes rotating the hood to open the internal space, coupling the front part assembly to the frame, and rotating the hood to close the internal space.

公开(公告)号：US11571985B2

公开(公告)日：2023-02-07

申请号：US16848103

申请日：2020-04-14

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

Inventor： Sang Heon Lee ,  Jin Ho Hwang ,  Dong Eun Cha

IPC: B60L53/00 ,  B60L53/66 ,  G06Q30/02 ,  G06Q20/14 ,  G08G1/14 ,  G06V20/62

Abstract: A parking guidance system of a parking lot includes: a first license plate number recognizing device recognizing a license plate number of a vehicle entering or exiting from a parking lot; and a server classifying a priority of the vehicle and distinguishing whether the vehicle is a parking or charging use vehicle based on the license plate number, assigning a parking or charging spot based on at least one of the classified priority, information on whether the vehicle is the parking use vehicle or the charging use vehicle, or information on remaining parking spots and remaining charging spots, providing a guidance on a position of the assigned parking spot or charging spot to the vehicle until the vehicle arrives at the position, and determining a parking fee or a charging fee of the vehicle and providing a guidance on the fee when the vehicle exits the parking lot.

公开(公告)号：US11560098B2

公开(公告)日：2023-01-24

申请号：US17029615

申请日：2020-09-23

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

Inventor： Dong Eun Cha ,  Jin Ho Hwang ,  Sang Heon Lee

IPC: B60R9/05 ,  B60R9/055 ,  B60J7/043 ,  E05F15/73 ,  B60R9/042

Abstract: 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.

公开(公告)号：US20230020121A1

公开(公告)日：2023-01-19

申请号：US17810878

申请日：2022-07-06

Applicant: Hyundai Motor Company ,  Kia Corporation ,  HDC Hyundai Engineering Plastics Co., Ltd.

Inventor： Jin Young Yoon ,  Hee Joon Lee ,  Dong Eun Cha ,  Sun Jun Kwon ,  Chun Ho Park ,  Seung Ryong Jeong ,  Jin Bo Chae

IPC: C08L23/12 ,  C08L23/14

Abstract: The present disclosure provides a thermoplastic resin composition having high rigidity and a low coefficient of linear thermal expansion and a molded article including the same. Specifically, the thermoplastic resin composition includes a polypropylene composite resin including high-crystalline polypropylene and the like, an elastomer, and an inorganic filler.

公开(公告)号：US20230016858A1

公开(公告)日：2023-01-19

申请号：US17810989

申请日：2022-07-06

Applicant: Hyundai Motor Company ,  Kia Corporation ,  Dae Ha Co., Ltd.

Inventor： Jin Young Yoon ,  Hee Joon Lee ,  Dong Eun Cha ,  Sun Jun Kwon ,  Chun Ho Park ,  Seung Ryong Jeong ,  Kwan Suk Ryu ,  Tae Kyung Lee

IPC: C08L23/12 ,  C08L23/16

Abstract: The present disclosure provides a thermoplastic resin composition having high rigidity and a low coefficient of linear thermal expansion and a molded article including the same. Specifically, the thermoplastic resin composition includes a first polypropylene resin having crystallinity of 50% to 80%, a second polypropylene resin having a coefficient of linear thermal expansion of 70 μm/m° C. to 90 μm/m° C., an elastomer, and an inorganic filler.

公开(公告)号：US20230001756A1

公开(公告)日：2023-01-05

申请号：US17698183

申请日：2022-03-18

Applicant: Hyundai Motor Company ,  Kia Corporation

Inventor： Jin Ho HWANG ,  Dong Eun Cha ,  Sang Heon Lee

IPC: B60F5/02 ,  B62D63/02 ,  E04H6/22 ,  E04H6/44 ,  B64C37/00 ,  B60F5/00

Abstract: A mobility vehicle hub configured to function as a terminal for an air mobility vehicle, a ground mobility vehicle, or a water mobility vehicle, includes a plurality of layers through a combination of: a water layer connected to the surface of water and having an entrance for a water mobility vehicle; a port layer having a take-off and landing pad for an air mobility vehicle; or a ground layer configured to be connected to a ground and having an entrance for a ground mobility vehicle, wherein an elevation passage is provided between the layers, the elevation passage has an internal space extending in an up-down direction of the mobility vehicle hub, the internal space is connected to each of the water, port and ground layers, and the air mobility vehicle, the ground mobility vehicle, or the water mobility vehicle is lifted or lowered through the internal space.

公开(公告)号：US11511660B2

公开(公告)日：2022-11-29

申请号：US16884821

申请日：2020-05-27

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

Inventor： Dong Eun Cha ,  Jin Ho Hwang ,  Sang Heon Lee ,  Julliana Cho ,  Jin Seok Seo ,  Byoung Oh Choi

IPC: B60Q1/24 ,  B60R25/01 ,  B60R25/24 ,  B60R25/30 ,  B60Q1/00 ,  F21V23/04 ,  F21S41/663 ,  F21S41/141 ,  H05B47/125 ,  B60Q1/26 ,  F21Y115/10 ,  F21W102/40

Abstract: A system and method of controlling a surrounding lamp system of a vehicle are provided. The method includes sensing an approach of the user to the vehicle acquiring an image of the user with respect to a vehicle body, when the user approaches the vehicle body. A motion of the user, the motion having directionality with respect to the vehicle body is determined from the image and a surrounding lamp is then operated based on the motion having directionality with respect to the vehicle body.

公开(公告)号：US11485240B2

公开(公告)日：2022-11-01

申请号：US16590947

申请日：2019-10-02

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

Inventor： Jin Ho Hwang ,  Dong Eun Cha ,  Sang Heon Lee

IPC: B60L53/12 ,  B60L58/12 ,  B62D63/02 ,  B60L53/80 ,  B60L53/14

Abstract: A mobile carrier includes a carrier controller configured to check an amount of charge of a main battery of a vehicle through communication with a vehicle controller, to check an amount of charge of a carrier battery, to compare the amounts of charge of the main battery and the carrier battery when the carrier is installed in the vehicle and to control mutual charging of the main battery and the carrier battery.

公开(公告)号：US11383619B2

公开(公告)日：2022-07-12

申请号：US16993972

申请日：2020-08-14

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

Inventor： Dong Eun Cha ,  Jin Ho Hwang ,  Sang Heon Lee

IPC: B60N2/005 ,  B60K35/00 ,  B60R3/02 ,  B60N2/14 ,  B60N2/015 ,  B60N2/07 ,  B60R13/02 ,  B60N2/02

Abstract: An internal variable vehicle may include instrument panels provided on a side of an internal space of the vehicle, having a structure in which a portion thereof overlaps, configuring an embedding portion of the internal space when being developed, and forming an opening through which the internal space of the vehicle is externally exposed out of the vehicle when the portion thereof overlaps; a seat movable from the internal space of the vehicle to the outside; a guide provided on a floor of the internal space of the vehicle, and providing a path in which the seat is movable from the internal space of the vehicle to an opening side of the instrument panels; and a fixing module configured of fixing the seat to one point of the guide and releasing the fixing of the seat from the point of the guide when the seat is required to move to the outside of the vehicle through the opening of the instrument panels.

公开(公告)号：US20220206352A1

公开(公告)日：2022-06-30

申请号：US17462893

申请日：2021-08-31

Applicant: Hyundai Motor Company ,  Kia Corporation ,  Pusan National University Industry-Unversity Cooperation Foundation

Inventor： Dong Eun Cha ,  Jong Seung Park ,  Jun Hong Choi

IPC: G02F1/155 ,  C08L27/16 ,  C08L33/12 ,  C08L29/04 ,  G02F1/1516

Abstract: Disclosed are a color-changing polymer composition, an ion-conductive composition, and a transparent electrode layer composition for a painting-type spray coating process, and an electrochromic device including the same. The color-changing polymer composition for an electrochromic device includes an amount of about 5 to 30 wt % of a color-changing material, an amount of about 0.01 to 1 wt % of ferrocene, an amount of about 10 to 30 wt % of a polymer matrix, an amount of about 0 to 70 wt % of an ion-conductive material, and an amount of about 1 to 10 wt % of a POSS (polyhedral oligomeric silsesquioxane) derivative, based on the total weight of the composition.