Lotte Chemical Corporation

Hyundai Motor Company

Kia Motors Corporation

Automobile Industrial Ace

Eelcee Ltd.

Yeun Hee Hwang

Jeong Min Cho

Jong Wook Lee

Kyo Min Lee

Hyun Kyung Kim

Won Sik Kim

Chi Hoon Choi

Tae Hyung Kim

You Jung Lee

Jan-Anders Mansson

Byungkyu Yoon

Han Jo Jeong

Min Su Song

Taegbong Cho

Queein Chang Mansson

The present invention relates to an impact beam having a structure in which a plurality of peak portions and a plurality of valley portions are repeatedly and alternately disposed, and including a reinforcement fiber that is continuously coupled to at least one of the plurality of peak portions and the plurality of valley portions along a length direction.

Impact beam

A bumper beam for a vehicle is attached to a front or rear portion of the vehicle, includes a beam main body having a front surface opposite to a surface to be attached to the vehicle, the front surface being curved outwardly, and the beam main body having a C-shaped section opened outwardly toward the front surface, and stay portions formed on both sides of the beam main body, each of the stay portions having an opening at a rear surface thereof. The beam main body includes a fiber reinforced plastic.

Bumper beam for a vehicle

A lower stiffener is provided for a bumper of a vehicle. The lower stiffener is mounted on a lower portion of a bumper beam or a front end module (FEM) carrier of the vehicle. The lower stiffener includes a pair of core portions formed by extending in a width direction of the vehicle in an elongated loop shape corresponding to a shape of the bumper of the vehicle, and arranged parallel to each other at a regular interval. A pair of molding portions surrounds the core portions, respectively and a connection portion connects and integrates the pair of molding portions with each other.

Lower stiffener for bumper of vehicle

Growing community of inventors

Daejeon, South Korea

Yeun Hee Hwang