公开(公告)号：US20230056479A1

公开(公告)日：2023-02-23

申请号：US17830989

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

Abstract: A hood-integrated vehicle body in which a hood, a bumper, and a fender are integrally formed into a single component so as to reduce the weight thereof is disclosed. The hood-integrated vehicle body includes a front vehicle body part, which is constructed such that a hood is integrally and rotatably connected to a front portion of the front vehicle body part and is openable at a rear side thereof, a lifting unit mounted to the front part of the vehicle so as to rotate the hood, and a locking unit, which is mounted to the front part of the vehicle so as to selectively engage the hood with the front part of the vehicle such that the engagement of the hood is released so as to allow the hood to be opened by means of the lifting unit upon manipulation for opening the hood.

公开(公告)号：US20230017798A1

公开(公告)日：2023-01-19

申请号：US17858378

申请日：2022-07-06

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  LOTTE CHEMICAL CORPORATION

Inventor： Jin Young Yoon ,  Hee Joon Lee ,  Dong Eun Cha ,  Sun Jun Kwon ,  Chun Ho Park ,  Seung Ryong Jeong ,  Kyung Hwan Lim ,  Eun Hwa Jang

IPC: 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 base resin including at least two polypropylene-based resins having different melt indexes, an elastomer having a melt index (190° C., 2.16 kg) of 20 g/10 min to 35 g/10 min as measured by ASTM D1238, and inorganic particles, and has a flexural modulus (FM) of 2,500 MPa or more and a coefficient of linear thermal expansion (CLTE) of 60 μm/m° C. or less.

公开(公告)号：US20220397138A1

公开(公告)日：2022-12-15

申请号：US17695224

申请日：2022-03-15

Applicant: Hyundai Motor Company ,  Kia Corporation

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

IPC: F16B2/10

Abstract: A vehicular locking unit includes an engaging portion provided at an internal member of a vehicle to face an internal space in the vehicle, a hook portion, which is provided at an internal portion of the vehicle and which is selectively engaged with the engaging portion to attach the internal portion to the internal member in the internal space, and a locking mechanism, which is provided at the internal portion and which is coupled to the hook portion to selectively actuate the hook portion, whereby the hook portion is engaged with or disengaged from the engaging portion to attach the internal portion to the internal member or detach the same therefrom.

公开(公告)号：US11458885B2

公开(公告)日：2022-10-04

申请号：US16917196

申请日：2020-06-30

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

Inventor： Dong Eun Cha ,  Hyun Kyung Kim

IPC: B60Q1/26 ,  B60Q1/28 ,  B60Q1/50 ,  B60R19/52 ,  B60Q1/00 ,  B60W60/00 ,  B60K11/08 ,  B60Q1/36

Abstract: A communication apparatus is provided through a grille of a vehicle. The apparatus communicates with the outside through the grille of the vehicle and improves driving performance of the vehicle due to improvement in aerodynamic performance through the grille of the vehicle.

公开(公告)号：US11383805B2

公开(公告)日：2022-07-12

申请号：US17010042

申请日：2020-09-02

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

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

IPC: B63C9/18 ,  B63C9/20 ,  B63C9/00 ,  B60R21/00

Abstract: 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.

公开(公告)号：US11292384B2

公开(公告)日：2022-04-05

申请号：US16882218

申请日：2020-05-22

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: B60Q1/26 ,  F21V14/04 ,  F21V7/00 ,  F21W104/00 ,  F21Y115/10

Abstract: 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.

公开(公告)号：US20220101256A1

公开(公告)日：2022-03-31

申请号：US17168740

申请日：2021-02-05

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

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

IPC: G06Q10/08 ,  B64C39/02

Abstract: 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.

公开(公告)号：US11285788B2

公开(公告)日：2022-03-29

申请号：US16540406

申请日：2019-08-14

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

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

IPC: E04H1/00 ,  E04H6/42 ,  B60J5/04 ,  B60J5/06 ,  E06B3/38

Abstract: 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.

公开(公告)号：US11186229B2

公开(公告)日：2021-11-30

申请号：US16881474

申请日：2020-05-22

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

Inventor： Hyun Kyung Kim ,  Dong Eun Cha ,  Jin Young Yoon ,  Byung Kyu Yoon ,  Hwi Sung Jung ,  Sang Hyeon Park ,  Ju Hyun Kwon ,  Seung Ryeol Lee ,  Wook Hee Lee ,  Yong Woo Jung

IPC: B60R9/04

Abstract: A roof rack mounted on a roof panel of a vehicle includes a main body including a rail that extends along a lengthwise direction and forms the main body and support parts provided on opposite longitudinal end portions of the rail in the lengthwise direction, a hollow profile that extends along the lengthwise direction of the rail and that is integrally formed inside the rail, caps mounted on opposite distal ends of the hollow profile and disposed inside the main body, and a pair of covers mounted on opposite side surfaces of each of the support parts.

公开(公告)号：US11110841B2

公开(公告)日：2021-09-07

申请号：US16855852

申请日：2020-04-22

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

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

IPC: B60N3/00 ,  B60N2/75 ,  A47B13/08 ,  A47B3/00

Abstract: 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.