Hyundai Motor Company

Kia Motors Corporation

Nvh Korea, Inc.

Kia Corporation

Piusys Co., Ltd.

Other

Sungwoo Hitech Co., Ltd.

Gh Advanced Materials Inc.

Jong Hyun Ryu

Jung Wook Lee

Ji Wan Kim

Seong Je Kim

Myung Sik Lee

Jin Hyung Lee

Se Hoon Kim

Min Seo Wu

Dae Yong Kim

Tae Hwan Kim

Jae Gi Sim

Tae Yoon Kim

Eon Pyo Kim

Min Gwan Bae

Dong Oh Lee

Byung Ok Lee

Ji Woon Go

Geun Hyuk You

Hee Koo Woo

An embodiment structure for reinforcing rigidity of a quarter member includes a rear shock absorber member configured to position a rear shock absorber, a quarter vertical member extending from an upper end portion of the rear shock absorber member to an upper portion of a quarter glass pane, and a rear pillar member extending from the upper portion of the quarter glass pane up to a rear glass pane and overlapping a portion of the quarter vertical member.

Structure for reinforcing rigidity of quarter member

Disclosed are a polyurethane foam composition for sound-absorbing materials, a method for manufacturing a polyurethane foam and a polyurethane foam manufactured using the method. Particularly, disclosed are a composition containing a polyol mixture including a polyol and an additive, and isocyanate, and the manufacture of a low-density polyurethane foam for sound-absorbing materials, which is imparted with improved appearance formability, reduced smell and enhanced sound absorption performance by controlling the content of the composition and the conditions for foaming the composition.

Low-density polyurethane foam composition as sound-absorbing material having improved appearance formability, smell reduction and sound absorption performance, method for manufacturing polyurethane foam and polyurethane foam manufactured therefrom

The present disclosure relates to a connecting structure between a quarter portion and a rear floor of a vehicle and, more specifically, to a connecting structure between a quarter and a rear floor, which can strengthen torsional rigidity of a vehicle body and secure durability of an opening of a tailgate.

Connecting structure between quarter portion and rear floor

Disclosed are a fiber for a sound-absorbing material for vehicles and a sound-absorbing material for vehicles including the same. The cross-section of the fiber for a sound-absorbing material includes a first end portion, a second end portion spaced apart from the first end portion, and an intermediate portion connected to the first end portion and the second end portion. The intermediate portion includes at least three bent portions. Each of the first end portion and the second end portion has a width larger than the width of the intermediate portion.

Fiber for sound-absorbing material for vehicles and sound-absorbing material for vehicles including the same

A reinforcing unit is configured to be inserted into a side sill of a vehicle body. The reinforcing unit includes a center core formed so as to extend in a longitudinal direction of the vehicle body, and a pair of cover cores formed so as to extend in the longitudinal direction of the vehicle body and arranged so as to cover an upper portion and a lower portion of the center core.

Reinforcing unit and side reinforcing structure of vehicle including the same

A sound-permeable metal plate, which is a plate processed to have concavity and convexity formed thereon, may include: a plurality of cells protruding from the plate; and a flat base portion formed between the plurality of cells, wherein each of the cells includes a plurality of wall surface parts, which are bent on and protrude from the base portion, and a cover portion extending from end portions of the wall surface parts, and each of the cells has a straight line-shaped slit formed through the plate.

Sound-permeable metal plate and sound-absorbing composite plate using same

There is disclosed a separable toilet pad for housebreaking animal companions including a protection layer covering an exterior surface; an absorbent layer absorbing and storing urine; and a waterproof layer preventing the absorbed urine from leaking, wherein the waterproof layer includes a waterproof layer cut unit configured to divide or cut the waterproof layer into a plurality of areas, when an external force is applied, and the absorbent layer is arranged in a surface of the waterproof layer and includes a gap with both sides with respect to the waterproof layer cut unit and includes a gap having a distance from both sides of the waterproof cut unit, and a filling part is arranged in the gap and includes a filling part cut unit corresponding to the waterproof layer.

Separable toilet pad for housebreaking animal companions

Growing community of inventors

Yongin-si, South Korea

Jong Hyun Ryu