Hyundai Motor Company

Jin-sook Lee

Jae Young Choi

Yeonho Kim

Min Sung Kim

Ki Nam Kim

Kyungha Kim

Sungik Bae

Taewon Kim

Shin Jong Kim

Jongyun Park

Wan Soo Kim

Bung Chul Rim

Eui-Cheol Chung

Won-Il Lee

A power transmission system of a hybrid electric vehicle may include, a generating device adapted to generate electricity by torque of an engine or to start the engine. an input device adapted to receive the torque of the engine. a speed output device changing the torque transmitted from the input device into two speed steps and outputting the changed torque. an auxiliary power source disposed between the input device and the speed output device and adapted to supply torque to the speed output device or to generate electricity by the torque of the speed output device. a final reduction device outputting the torque transmitted from the speed output device.

Power transmission system of hybrid electric vehicle

Growing community of inventors

Whasung-Si, South Korea

Jin-sook Lee