Hyundai Motor Company

Kia Corporation

Kia Motors Corporation

Jae Wan Choi

Sueng Ho Lee

Sun Sung Kwon

Kwang Hyun Won

Min Su Kim

Min Ho Chae

Dong Hee Lee

Ji Yeon Kim

Sung Gon Byun

Byung Hoon Yang

Yoh Han Kim

Jeong Mo Jang

So Ra Roh

Ji Hwan Byun

A stator of a motor has a structure including a plate portion coupled to a support structure for fixing a stator core and protrusions inserted into a bobbin. The support structure for fixing the stator core has a structure into which the protrusions of the stator core are inserted and extend into and on which the plate portion of the stator core is inserted and seated. The plate portion of the stator core is joined to the support structure while being coplanar with the support structure. Accordingly, the distance of a gap between the stator core of the stator and a permanent magnet of a rotor is minimized, thereby improving the performance of the motor.

Motor stator having a stator core with a wound sheet cylinder structure

A hybrid powertrain of a vehicle, includes an input shaft provided concentric with an engine rotation shaft, a coaxial magnetic gear device provided to connect the engine rotation shaft to the input shaft, a differential device constantly connected to the input shaft, a first motor constantly connected to the engine rotation shaft, and a second motor continuously engaged to the differential device.

Hybrid power train of vehicle

A mobility hub is composed of a plurality of layers and serves as a terminal of a ground mobility and an air mobility. The mobility hub includes: a ground layer provided with an entrance of the ground mobility; a port layer provided with a taking-off and landing site of the air mobility; and a middle layer provided between the ground layer and the port layer. The middle layer has the ground mobility elevating in a space with the ground layer, is provided with a plurality of connection slots to which the ground mobility is connected, and provides an activity space through the ground mobility if the ground mobility is coupled to the connection slot.

Mobility hub

Growing community of inventors

Anyang-si, South Korea

Jae Wan Choi