Hyundai Motor Company

Kia Motors Corporation

Kia Corporation

Skc Hi-tech & Marketing Co., Ltd.

Seoyon E-hwa Co., Ltd.

Daeyang Platech Inc.

Jae Sik Seo

Hyun Jung Kim

Choon Soo Lee

Jong Min Park

Woo Chul Jung

Kyung Mo Yang

Sung Ho Yoon

Dae Sung Chang

Ho Tak Jeon

Seong Do Kim

Hyun Kyung Kwon

Chang Ho Kang

Hyoung Jin Choi

Do Hyoung Kim

Hyung Jin Choi

Ji Hyun Cho

Seong Kwon Go

Chan Ul Jeong

Kyoung Sil Lee

Woo Chui Jung

Han Nam

Won Gyoum Kim

Hee Do Kim

Hyun Don Kim

Seong Uk Juen

Yong Ju Gil

A manufacturing method of a symbol button for a vehicle includes: preparing a button body comprising a side portion, a top portion formed of a polymer material on which a metal is able to be plated; forming an electrically conductive layer on an outside of the button body using a conductive polymer material; forming a plating shielding layer in a form of a symbol using a material on which a metal is not able to be plated on the electrically conductive layer; and performing metal plating on the outside of the button body having the plating shielding layer.

Symbol button for vehicle and manufacturing method thereof

Disclosed are an anti-fingerprint film for automobile interiors and methods of producing the same. The anti-fingerprint film for automobile interior parts may include a base layer and an outermost layer located on the base layer including a fluorine-based compound, thus reducing the attachment area of the fingerprint composed of water and oil by virtue of the outermost layer having high water and oil repellency, ultimately removing fingerprint visibility.

Anti-fingerprint film for automobile interior parts containing fluorine-based compound and method of manufacturing same

The present disclosure relates to a UV-curable resin composition enabling thermoforming and a replica film of a real material including the same, in which the UV-curable resin composition includes a prepolymer including a urethane-based oligomer and an acrylic oligomer, an acrylate monomer and a photoinitiator.

UV-curable resin composition enabling thermoforming and replica film of real material comprising same

Disclosed are a UV-curable resin composition for vacuum forming and a replica film of a real material including the same. The UV-curable resin composition includes a prepolymer including a urethane-containing oligomer, an acrylate monomer and a photoinitiator.

UV-curable resin composition for vacuum forming and replica film of real material comprising the same

Disclosed is a panel for vehicles enabling a three-dimensional pattern to emit light including a panel body having a three-dimensional pattern portion having an engraved three-dimensional pattern on a rear surface thereof, a coating portion provided on an upper surface of the three-dimensional pattern portion, and a lighting portion disposed inside of the panel body configured to emit light to the panel body. The lighting portion includes a light guide plate provided at a position corresponding to the panel body, a light source provided on a side of the light guide plate, and a reflective sheet provided on an inner side of the light guide plate.

Vehicle panel for emitting stereoscopic pattern

A door garnish for a vehicle includes a body part and an IMS module provided with a light source behind the body part including a transparent substrate so that light of the light source transmits the body part to be emitted to the outside, thereby displaying a certain shape of a button outside.

Door garnish for vehicle

A symbol button for a vehicle includes: a button body; a button surface portion positioned at an upper portion of the button body; a symbol printing portion positioned on the button surface portion; an anti-plating portion positioned at a lower portion of the button body; and a metal plating layer positioned at the outside of a button excluding the symbol printing portion and the anti-plating portion.

A method of manufacturing a doorstep or a door scuff is provided. The method includes an ABS material injection step of injecting an acrylonitrile butadiene styrene (ABS) material to have a doorstep (or a door scuff) shape; a plastic plating step of plating an ABS material with plastic; and a PP injection step of fixing the ABS material plated with plastic in a mold, and injecting PP to the ABS material fixed in the mold so that the ABS material and a polypropylene (PP) material have a one-piece structure.

Method of manufacturing doorstep or door scuff

Disclosed are a suspension fluid and a method for preparing the suspension fluid. Particularly, the suspension fluid is prepared by dispersing fumed silica particles in a solvent that includes one or more compounds selected from the group consisting of ethylene glycol and propylene glycol, and water. The phase-change suspension fluid obtained from the present invention is a shear thickening fluid that have a constant Newtonian behavior at a low rate of shear or a low frequency band, and further have a non-Newtonian behavior as a solid-like suspension at a high rate of shear or a high frequency band due to an increase in viscosity. In addition, the phase-change suspension fluid may reversibly change its phase with vibration of a vehicle, thereby providing advantages of both of the hydro bushes and the solid type bushes.

Phase-change material suspension fluid composition including fumed silica particles and method for preparing the same

A suspension fluid prepared by dispersing polyethylene oxide particles into a solvent including water and one or more types of compounds selected from the group consisting of ethylene glycol and propylene glycol, and a method for manufacturing the same. The phase-change suspension fluid can be a shear-thinning fluid showing a constant newtonian behavior in a low shear rate or low frequency region, but showing a non-newtonian behavior appearing as liquid-like suspension in a high shear rate or high frequency region due to viscosity decrease, and is capable of reversible phase changes by the vibration of a vehicle, and therefore, may provide effects of having advantages of a hydraulic bush in a low frequency region and also having advantages of a solid bush in a high frequency region.

Phase-change suspension fluid composition including polyethylene oxide particles and method for manufacturing the same

Phase-change suspension fluid composition including fumed silica particles and method for preparing the same

An integrated bumper stopper may include a dust cover and a bumper stopper constituting a shock absorber of a vehicle. The bumper stopper may be formed on an upper portion of the dust cover and continuously extend from the upper portion of the dust cover. The dust cover and the bumper stopper may be integrally molded by using a material comprising a thermoplastic ether ester (TPEE) elastomer.

Growing community of inventors

Hwaseong-si, South Korea

Jae Sik Seo