Hyundai Motor Company

Kia Motors Corporation

Hyundai Transys Incorporated

Inzicontrols Co., Ltd.

Ho-Sub Lim

Byung-Yong Choi

Seon-Chae Na

Sang-Uk Yu

Seung-Young Lee

Ji-Hwan Kim

Sang-Ho Kim

Tae-Hoon Lee

Sang-Hark Lee

Sang-Do Park

Ju-Hyun Kim

Yun-Ho Kim

Dong-Woo Jeong

Byung-Jae Lee

Hyung-Jin Park

So-Young Yoo

Sang-Kyung Koh

You-Jeong Jeong

Young-Dae Hong

Jin-Hyuk Kim

Seon-Kwon Kim

Yo-Han Kim

Doo-Ri Kim

Tae-Uk Kang

Yeong-Sik Kim

A seat ventilation blower may include a first housing; a second housing coupled and assembled to the first housing; an impeller inserted inside the first housing or the second housing, the impeller configured to rotate; and a circuit board body having a motor assembly coupled to the impeller to rotate the impeller wherein the circuit board body is configured to control operation of the motor assembly and installed in the housing when the first and second housings are coupled and assembled together.

Seat ventilation blower and seat ventilation system having the same

A side bolster adjustment apparatus of a vehicle seat may include a guide frame which is mounted to a seat back frame, and is formed with a guide groove; a slider which slides along a direction in which a bolster protrudes from a seat back, which is the longitudinal direction of the guide groove, by a guide means formed in the guide groove; a lead screw which is provided to penetrate the slider, and is mounted in the longitudinal direction of the guide groove; a motor which is coupled to the lead screw and selectively rotate the lead screw; and a bolster plate which is coupled to the slider, and rotates around a vertical longitudinal direction of the seat back by operation of the slider.

Side bolster adjustment apparatus, side bolster adjustment system, and side bolster adjustment method for vehicle seat

A ventilation apparatus may include a vehicle seat, wherein the vehicle seat is configured by a seat cushion and a seat back, wherein the seat back is configured by a metal frame, a back board, and a skirt to eject air to the vehicle seat using a cushion duct and a back duct which are varied in length by a connection duct without a change in cross-sectional area of an internal passage through which air passes along the movement of the seat cushion therein, and the back duct and the cushion duct are connected to the skirt by a fixing means while a portion of the back duct and a portion of the cushion duct are covered by the connection duct.

Ventilation apparatus for vehicle seat

A ventilation structure of a vehicle seat is configured to circulate indoor air of a vehicle through a seatback via a blower mounted on the seatback in a dual blower type of ventilation structure. This structure includes the seatback including a seatback pad having an exhaust hole and a seatback board having an intake hole, a seatback blower mounted on the seatback pad and providing a blowing force to introduce outdoor air of the seatback through the intake hole and then discharge the outdoor air to the exhaust hole, an intake duct mounted on the seatback board and providing a path to move the outdoor air of the seatback introduced into the intake hole, and a flexible duct connecting the seatback blower and the intake duct and deformable by a movement of the seatback while maintaining connection of the seatback blower and the intake duct.

Ventilation structure of seatback

Growing community of inventors

Seoul, South Korea

Ho-Sub Lim