Hyundai Motor Company

Kia Motors Corporation

Kia Corporation

Hyundai Mobis Co., Ltd.

Yong San Co., Ltd.

Lg Hausys, Ltd.

Pusan National University

Lotte Chemical Corporation

Sl Corporation

Seoyon E-hwa Co., Ltd.

Gs Caltex Corporation

Ecoplastic Corporation

Ms Autotech Co., Ltd.

Noroobee Chemical Co., Ltd.

Hanwha Advanced Materials Corporation

Dong Eun Cha

Sang Heon Lee

Hyun Kyung Kim

Seung Mok Lee

Jin Ho Hwang

Jin Young Yoon

Phil Jung Jeong

Ki Hong Lee

Young Oh

Bock Cheol Lee

Jeong Ho Lee

Nam Cheol Kim

Soo Hyun Hyun

Hong Heui Lee

Keon Soo Jin

Hoo Taek Cho

Chun Ho Park

Hee Joon Lee

Seung Ryong Jeong

Sun Jun Kwon

Hun Soo Kim

Kwang Jae Choi

Sang Hyeon Park

Byung Kyu Yoon

Seung Ryeol Lee

Yong Won Jeong

Ju Hyun Kwon

Hwi Sung Jung

Jo Han Kim

Sung Ho Park

Sang Hoon Lee

Jin Seok Seo

Jin Pyo Hwang

Julliana Cho

Sun Young Park

Byoung Oh Choi

Myung Eun Kim

Hai Chang Lee

Seong Kwon Kim

Choon Taik Kim

Nae Ung Jang

Ki Tae Kim

Seung Hwan Lee

Cheol Kyu Kim

Jang Ho Kim

Keun Sig Lim

Tae Hyung Kim

Hee Chan Yang

Yong Woo Jung

Hee Soo Yang

Youn Woo Park

Seok Heon Yoon

Jong Seung Park

Jung Ho Kim

Young Sik Kim

Hyung Jin Kim

Seung Yong Lee

Byoung Suk Ahn

Seung Sik Han

Woo Young Choi

Jung Wook Lim

Sung Hun Kim

Dae Hee Lee

Min Jun Kim

Seung Hyeok Chang

Hye Kyung Kim

Sung Won Kim

Tae Seok Seo

Hyun Woo Song

Do Hyun Kim

Sang Wook Nam

Jae Sup Byun

Jae In Ahn

Young Sub Oh

Dong Woo Kim

Young Doo Kim

Choul Won So

Hee June Kim

Joung Myung Lim

Seung Won Lee

Eun Hwa Jang

Yong Kil Kil

Jun Youp Kim

Young Wook Song

Hak Lim Kim

Chan Joo Moon

Sung Jun Hong

Wook Hee Lee

Tae Kyung Lee

Ju Hoon Park

Hyung Tak Lee

Wan Jae Shin

Hyun Jin Song

Dong Hak Kim

Kyoon Soo Lim

A variable grille apparatus controls a flow rate of air circulated through the grille. Commercial properties are improved through an advanced opening and closing operation during adjustment of the air flow rate. The opening and closing operation of the grille is diversified, such as by sequential or simultaneous operation, so that the sense of operation is enhanced, an exterior design is diversified, and the air flow is secured through an optimization of the structural arrangement.

Variable grille apparatus

A container-swappable vehicle includes a container including a container body for receiving a cargo loaded therein, a rotation shaft at a front end portion or a rear end portion thereof, and a coupling body surrounding an external circumferential surface of the rotation shaft, the rotation shaft and the coupling body being connected to each other to be relatively rotated therebetween; and a drive module including a drive device to perform driving, a coupling space including an open side, and a magnetic module provided in the coupling space to allow the coupling body of the container to enter the coupling space through an opening portion by driving toward the coupling body of the container and move the container through driving by the magnetic module being fastened to the coupling body by magnetic force.

Container-swappable vehicle and control method thereof

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.

Side spoiler device for mobility

A door system for a vehicle is disclosed, which enables a vehicle door to operate selectively in both sliding and swinging modes. The system includes a hinge mechanism and an electromagnetic locking unit that controls the transition between the two movement types. This dual-mode functionality improves accessibility, space efficiency, and emergency egress capabilities.

Door system for vehicle

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.

Logistics transport system and logistics transport method including same

An active air skirt apparatus controls an airflow flowing to a lower side of a mobility device according to a traveling state of the mobility device, thereby securing optimal aerodynamic performance. In addition, disclosed herein is an active air skirt apparatus, which stably moves a flap for controlling the airflow when a vehicle travels at high speed, thereby improving durability and reliability.

Active air skirt apparatus

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.

Building-attachable moving system and method of a mobility

A vehicle body for a vehicle, includes a first body, a second body configured to be fitted with the first body, an insertion portion provided on one of the first body and the second body and including an insertion space formed therein, and a fixing portion provided on the other of the first body and the second body and configured to be inserted into the insertion space of the insertion portion, the fixing portion including a magnetic module provided at an end portion of the fixing portion and configured to fix the fitted first and second bodies by use of a magnetic force generated by a change in magnetic circuit.

Vehicle body for vehicle

The present disclosure discloses a luggage loading device for mobility capable of improving loading convenience by automating the loading and arrangement of a luggage inside the loading space of the mobility, and a luggage loading method for mobility using the same.

Luggage loading device for mobility and luggage loading method for mobility using the same

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.

Color-changing polymer composition, ion-conductive composition, transparent electrode layer composition, and electrochromic device comprising same

A vehicle body includes an upper body forming an internal space of the vehicle and to include a door for entry and exit of an occupant provided on a side thereof, a lower body including a floor on which the upper body is located and a bumper unit extending upward along a perimeter of the floor to surround a lower portion of the upper body, wherein the bumper unit includes an opening portion which is provided at a position corresponding to a lower portion of the door of the upper body to be selectively opened, and a driving unit coupling the upper body and the lower body to each other and configured to adjust the height of the internal space by raising and lowering the upper body with respect to the lower body.

Vehicle body

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.

Front part assembly for mobility device, front-part-integrated mobility device including the same and method of assembling the front-part-integrated mobility device

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.

Modular bumper back beam

A form of a color-changeable plastic includes: a first conductive electrode layer; a color change layer disposed on the first conductive electrode layer, configured to cover a top surface of the first conductive electrode layer, and made of a substance that changes color depending on whether a voltage is applied; a second conductive electrode layer disposed on the color change laver, configured to cover a top surface and side surfaces of the color change layer, and configured to change the color of the color change layer with the first conductive electrode layer when the voltage is applied; and a conductive guide disposed at at least one of the first conductive electrode layer or the second conductive electrode layer, and configured to guide a movement of electrons and a color change direction of the color change layer when the voltage is applied.

Color-changeable plastic

A cover device for reducing refraction of radar radio waves includes a radio wave generator configured to generate radio waves, and a cover part disposed to allow the radio waves to be incident from the radio wave generator and having an incidence section configured to be gradually increased in thicknesses in directions away from a central axis of the radio waves, thereby improving a detection accuracy through a radar by minimizing a phase difference due to refraction of a beam emitted from the radar.

Cover device for reducing refraction of radar radio waves

Growing community of inventors

Hwaseong-si, South Korea

Dong Eun Cha