公开(公告)号：US11999841B2

公开(公告)日：2024-06-04

申请号：US17858565

申请日：2022-07-06

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  GS CALTEX CORPORATION

Inventor： Jin Young Yoon ,  Hee Joon Lee ,  Dong Eun Cha ,  Sun Jun Kwon ,  Chun Ho Park ,  Seung Ryong Jeong ,  Seok Jin Yong ,  Hyung Tak Lee

IPC: C08L23/16 ,  C08L23/10

CPC classification number: C08L23/16 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/06 ,  C08L2205/24 ,  C08L23/10 ,  C08L23/16 ,  C08L2205/025 ,  C08L2205/03 ,  C08F2500/30

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. The thermoplastic resin composition includes a first propylene-ethylene copolymer, a second propylene-ethylene copolymer, a thermoplastic elastomer, an inorganic filler, and a sodium-phosphate-based nucleating agent as appropriate, and thus a molded article produced therefrom can exhibit improved mechanical rigidity, impact resistance, and dimensional stability. Even when formed to a low thickness for weight reduction, the molded article can be imparted with excellent processability, high tensile strength, a high flexural modulus, and high impact strength.

公开(公告)号：US11981455B2

公开(公告)日：2024-05-14

申请号：US17693736

申请日：2022-03-14

Applicant: Hyundai Motor Company ,  Kia Corporation

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

IPC: B64F1/36 ,  B60F5/00 ,  B60K1/04 ,  B60L58/12 ,  B64D9/00

CPC classification number: B64F1/36 ,  B60F5/00 ,  B60K1/04 ,  B64D9/00 ,  B60K2001/0438 ,  B60L58/12

Abstract: A mobility vehicle transfer platform includes an elevation passage provided in a structure provided with a take-off and landing site for an air mobility vehicle and having an internal space extending in the vertical direction to be connected to the take-off and landing site and to allow a ground mobility vehicle to be elevated or lowered through the internal space to be connected to or separated from the air mobility vehicle, and an elevation unit provided in the internal space of the elevation passage, having an elevation portion selectively connected to the ground mobility vehicle and configured for elevating or lowering the ground mobility vehicle in the elevation passage when the ground mobility vehicle is connected to the elevation portion.

公开(公告)号：US20240149837A1

公开(公告)日：2024-05-09

申请号：US18208954

申请日：2023-06-13

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  DY AUTO Corporation

Inventor： Sang Heon Wang ,  Nak Kyoung Kong ,  Dong Eun Cha ,  Kyung Hwan Kim ,  Jung Kwan Choi

IPC: B60S1/56 ,  B60S1/04 ,  B60S1/54 ,  G02B27/00

CPC classification number: B60S1/566 ,  B60S1/0411 ,  B60S1/542 ,  G02B27/0006

Abstract: A sensor cleaning apparatus for a vehicle includes: a sensor housing in which a driver and a sensor are mounted, a cover part configured to rotate and exposed to the outside of the sensor housing through an open region formed on a front surface of the sensor housing, and a blade part connected to the cover part. The blade is rotated as the driver is driven and provided to allow air generated by its rotation to flow toward a front surface and a rear surface of the cover.

公开(公告)号：US20240059527A1

公开(公告)日：2024-02-22

申请号：US17981937

申请日：2022-11-07

Applicant: Hyundai Motor Company ,  Kia Corporation

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

IPC: B66B9/00 ,  B64C39/02 ,  B64U20/50 ,  B66B9/16

CPC classification number: B66B9/003 ,  B64C39/024 ,  B64U20/50 ,  B66B9/16 ,  B64U2201/20 ,  B64U2101/61

Abstract: A building-attachable moving system includes a mobility including a coupling device coupled to outside and an internal space becoming, when the mobility is coupled to an external surface of a building by the coupling device, a portion of an indoor space of the building, and a moving device including a guide member dividing the external surface of the building into areas and driving modules coupled to be movable along the guide member, the moving device moving the mobility from one area to another on the external surface as the deriving modules move, wherein the coupling device is provided in plurality, some of the coupling devices are decoupled when the mobility moves from a current area to a moving area, the driving modules of the current area are moved, the decoupled coupling devices are coupled with the driving modules of the moving area, and the mobility moves to the moving area.

公开(公告)号：US20230406246A1

公开(公告)日：2023-12-21

申请号：US17973801

申请日：2022-10-26

Applicant: Hyundai Motor Company ,  Kia Corporation

Inventor： Hong Heui Lee ,  Chan Joo Moon ,  Dong Eun Cha ,  Jin Young Yoon

IPC: B60R19/18 ,  B60R19/02

CPC classification number: B60R19/18 ,  B60R19/023 ,  B60R2019/1806

Abstract: Provided is a modular bumper back beam which secures crash performance, is changeable depending on the design of a mobility device through commonization of parts so as to easily cope with design and data required by the mobility device, and has a simple structure so as to be simplified in terms of management and assembly. Thereby, the modular bumper back beam is assembled and manufactured using the minimum number of molds through commonization of parts of the bumper back beam, thereby being capable of reducing manufacturing costs.

公开(公告)号：US20230249761A1

公开(公告)日：2023-08-10

申请号：US17894530

申请日：2022-08-24

Applicant: Hyundai Motor Company ,  Kia Corporation ,  Yong San Co., Ltd.

Inventor： Jin Ho Hwang ,  Sang Heon Lee ,  Dong Eun Cha ,  Choon Taik Kim ,  Sang Hoon Lee ,  Hong Kwon Moon

IPC: B62D33/08 ,  B64C39/02 ,  B64F1/00 ,  B64F1/32

CPC classification number: B62D33/08 ,  B64C39/024 ,  B64F1/007 ,  B64F1/32 ,  B64C2201/128 ,  B64C2201/208

Abstract: A freight vehicle on which a drone is docked, may include: a transfer device provided in the vehicle and configured to move up and down between an internal space of the vehicle and a roof to receive freight from the drone through the roof of the vehicle or transfer freight to the drone; and a loadspace separated, as a portion of the internal space of the vehicle, from a space where the transfer device is provided and including an open portion formed on a side or a rear of the vehicle, and onto which the freight is loaded.

公开(公告)号：US20230182831A1

公开(公告)日：2023-06-15

申请号：US17974177

申请日：2022-10-26

Applicant: Hyundai Motor Company ,  Kia Corporation

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

IPC: B62D35/00

CPC classification number: B62D35/008

Abstract: In the present disclosure, the side spoiler is provided on a lower side of a mobility vehicle so that aerodynamic performance is improved, and a deployment angle of the side spoiler is controlled according to driving conditions and road conditions so that desired aerodynamic performance is realized, and damage to the side spoiler is prevented. In addition, introduced is a side spoiler device for the mobility vehicle, in which the side spoiler is divided into a plurality of side spoilers so that aerodynamic performance for each driving situation is optimized through individual control of each side spoiler.

公开(公告)号：US20230110162A1

公开(公告)日：2023-04-13

申请号：US17869379

申请日：2022-07-20

Applicant: Hyundai Motor Company ,  Kia Corporation

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

IPC: B65G1/04 ,  B65G1/137

Abstract: A logistics transport system includes individual transport cart of traveling by first driving unit and transporting a cargo to a delivery position; a transport vehicle of traveling by second driving unit and driving to the delivery position in loading the individual transport cart thereon to deliver a cargo or driving to an intermediate base point and then separating the individual transport cart therefrom at the intermediate base point; and a control unit configured to, when the cargo is delivered from a terminal at which the cargo is loaded to the delivery position, control the individual transport cart to deliver the cargo from the terminal to the delivery position by the individual transport cart, or control the transport vehicle to deliver the individual transport cart to the intermediate base point and then control the individual transport cart to deliver the cargo from the intermediate base point to the delivery position.

公开(公告)号：US11618964B2

公开(公告)日：2023-04-04

申请号：US16931381

申请日：2020-07-16

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

Inventor： Hyun Kyung Kim ,  Dong Eun Cha ,  Jin Young Yoon ,  Hai Chang Lee ,  Sun Young Park

IPC: C25D5/56 ,  C08L9/06 ,  C08L69/00 ,  H01B1/24 ,  B60B7/00 ,  B60R19/52 ,  B60R13/00 ,  B60R13/04 ,  B60R13/02

Abstract: Disclosed are a method of manufacturing a vehicle member including pretreating the surface of an electrically conductive plastic molded product and forming a metal plating layer on the molded product, wherein the metal plating layer includes a copper plating layer, a nickel plating layer and a chromium plating layer, which are sequentially formed, and a vehicle member manufactured by the method.

公开(公告)号：US11597306B2

公开(公告)日：2023-03-07

申请号：US17154623

申请日：2021-01-21

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

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

IPC: B60N2/30 ,  B60J5/10 ,  B60N2/20 ,  B60N3/00

Abstract: A multi-functional door for a vehicle includes a door body disposed on one side of the vehicle and configured to be opened or closed. The door body has an inner side surface facing an indoor space of the vehicle and an outer side surface facing the outside of the vehicle. The multi-functional door further includes a door seat that is coupled to the inner side surface of the door body and is configured to be enclosed in or unfolded from the door body.