Hyundai Motor Company

Kia Motors Corporation

Hyundai Mobis Co., Ltd.

Lg Hausys, Ltd.

Huyndai Mobis Co., Ltd.

Kia Corporation

Il Sang Kim

Jae Hyun An

Hee Seok Kim

In Soo Han

Ik Keun Choi

Kyeong Hoon Jang

Ik Jin Jung

Sang Hyeon Park

Yong Woo Jung

Young Jin You

Wook Hee Lee

Young Chan Cho

Ji Woong Park

Kwan Ho Moh

Hee June Kim

Byoung Wook Kim

Young Pyo Lee

Nam Seok Kim

Kwon Taek Kim

Keun Chul Kim

Hee Sang Kwon

Man Suk Bae

Yun Suk Hong

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

A front body structure of a vehicle may be configured such that a cowl cross member connecting shock absorber mounting portions to each other includes a cowl cross member lower portion, a cowl cross member upper extension portion, and a cowl cross member upper portion, wherein the cowl cross member is provided with two first closed space and second closed space that are defined by the cowl cross member upper extension portion to be isolated from each other, and the cowl cross member is connected to a fender apron upper member and a cowl panel through a hood hinge mounting bracket.

Front body structure of vehicle

An integrated knee bolster device for a vehicle is configured to restrict the depth of penetration of the knees of a seat occupant which strike a lower crash pad panel when a vehicle collision occurs, thus minimizing injury to the seat occupant, and enhancing safety performance for the seat occupant.

Integrated knee bolster device for vehicle

A knee protection structure for a vehicle may include a bracket disposed on a vehicle body structure, and a lower crash pad panel disposed to be supported by the bracket so that a knee of a passenger hits the lower crash pad panel in the event of a collision, in which the lower crash pad panel may include a uni-directional continuous-fiber composite material, continuous fibers may be arranged in a given direction, inserted into at least a predetermined region of the entire region thereof, and a multi-directional continuous-fiber composite material, in which continuous fibers may be arranged in multiple directions, inserted into the remaining region.

Knee protection structure for vehicle

Growing community of inventors

Hwaseong-si, South Korea

Il Sang Kim