Hyundai Motor Company

Kia Corporation

MokYeon Hong

Mun Soo Cha

Yong Dok An

Heedae Oh

Byeongdo An

Jeong Chul Jung

A floor structure of a rear vehicle body, in which at least one component including a high-voltage battery is mounted in a rear portion of a vehicle body, includes: a first cross member coupled to each front portion of first and second rear side members in a vehicle width direction; and a second cross member coupled to the first and second rear side members at a rear of the corresponding first cross member in the vehicle width direction, wherein a space in which the at least one component is mounted is formed between the first cross member and the second cross member.

Floor structure of rear vehicle body

An embodiment rear vehicle body structure includes a rear floor structure coupled to rear side members respectively arranged on both sides of a vehicle body rear portion along a vehicle width direction and a cooling module mounting unit including cooling modules respectively connected to both sides of the vehicle body rear portion, wherein the cooling modules are respectively arranged on both sides of the rear floor structure along the vehicle width direction.

Rear vehicle body structure

Growing community of inventors

Seoul, South Korea

MokYeon Hong