Hyundai Motor Company

Kia Motors Corporation

Lg Hausys, Ltd.

Hyundai Mobis Co., Ltd.

Kia Motors Corporaton

Huyndai Mobis Co., Ltd.

Kia Corporation

Sang Hyeon Park

Dong Eun Cha

Jin Young Yoon

Hyun Kyung Kim

Jae Hyun An

Byung Kyu Yoon

Yong Woo Jung

Seung Ryeol Lee

Ju Hyun Kwon

Hwi Sung Jung

Wook Hee Lee

Hee Seok Kim

In Soo Han

Ik Keun Choi

Kyeong Hoon Jang

Ik Jin Jung

Il Sang Kim

Young Jin You

Yong Han Kang

Young Chan Cho

Eon Yeon Jo

Min Jun Kim

Byoung Wook Kim

Young Pyo Lee

Jong Sun Woo

Man Soo Lee

Woong Young Choi

Nam Hae Park

Yong Yeon Hwang

Jin Nyeon Kim

A method for manufacturing a lightweight cowl crossbar includes: producing an inner pipe, laminating a plurality of composite material layers wound around the inner pipe, and extruding an outer pipe on the winding layer, in which the plurality of composite material layers adjacent to each other are wound in different directions.

Method for manufacturing lightweight cowl crossbar

A lightweight cowl crossbar includes: a first cowl crossbeam located on a first side frame disposed at a first side of a vehicle body; a second cowl crossbeam fastened to the first cowl crossbeam and fixed to a second side frame disposed at a second side of the vehicle body; a support leg located on the second cowl crossbeam and configured to be supported by the vehicle body, and a drawing block part located on a region where the first cowl crossbeam and the second cowl crossbeam overlap.

Lightweight cowl crossbar

An insert molding apparatus includes: a lower mold including a seating part on which an insert member including a through-hole is seated; an upper mold mounted on the lower mold to receive the insert member seated on the seating part; and a first fixing part including a first head provided in the lower mold and inserted into the through-hole of the insert member when the insert member is seated, and a first drive unit that moves the first head. The first drive unit is moved to adjust a length by which the first head is inserted into the through-hole.

Insert molding apparatus

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.

Roof rack and vehicle including the same

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 integrally formed on opposite longitudinal end portions of the rail in the lengthwise direction, and a hollow profile that extends along the lengthwise direction of the rail and has at least one through-hole formed in a surface facing the roof panel of the vehicle and that is integrally formed inside the rail.

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, and a cap mounted on at least one of opposite longitudinal end portions of the hollow profile or disposed inside the main body.

A knee bolster of a glove box for a vehicle is provided. The knee bolster of a glove box increases the stiffness of the front surface of the glove box with which the knees of a passenger may collide when a vehicle collision occurs, and thus restrains the knees of the passenger from rushing into the glove box. The knee bolster of a glove box for a vehicle can reduce the weight of the knee bolster, the production cost thereof, and a number of manufacturing processes compared to the conventional knee bolster for passenger seats.

Knee bolster of glove box for vehicle

A knee bolster device for a vehicle is intended to enhance passenger safety performance by minimizing injury to passengers when a collision occurs. The knee bolster device is capable of preventing injury to passengers striking a lower crash pad panel and penetrating into an inner space of the lower crash pad panel because the lower crash pad panel is reinforced by a composite material and an impact energy absorbing structure installed in the inner space of the lower crash pad panel.

Knee bolster device for vehicle

Growing community of inventors

Seoul, South Korea

Sang Hyeon Park