Hyundai Motor Company

Kia Motors Corporation

Seoyon E-hwa Co., Ltd.

Kia Corporation

Silicon Works Co., Ltd.

Gs Caltex Corporation

Jae Min Kim

Han Ki Lee

Bong Ju Choi

Seung Hyun Lee

Jae Hyun Lee

Byung Soo Kim

Cheol Hee Park

Ju Seong Park

Won Young Bae

Byung Wook Kang

Cheng Kun Li

Mun Gyu Bak

Chun Lei Sang

Yong Nam Choi

A rotatable cup holder for a vehicle and a vehicle provided with the same, includes a cup holder mounting seat configured to be mounted on a vehicle body and including a first accommodation chamber recessed downward, a cup holder main body rotatably mounted in the first accommodation chamber, and a cup holder upper cover fixed to an upper portion of the cup holder main body and including a catching groove provided in an upper surface of the cup holder upper cover to mount an object in the catching groove. The rotatable cup holder is mounted in a vehicle. The rotatable cup holder for a vehicle may hold an object such as a mobile phone and be rotatable to enable the user at various positions to use the rotatable cup holder.

Rotatable cup holder for vehicle and vehicle equipped with the same

The present disclosure relates to a fiber-reinforced polypropylene composite resin composition with reduced odor for interior parts of vehicles which includes an inorganic deodorant with excellent effects of reducing odors so as to improve indoor air quality, and includes a mixture of a polypropylene polymer, a thermoplastic elastomer, a fiber-shaped filler, a coupling agent, a slip agent and a UV stabilizer. Interior parts of vehicles molded from the fiber-reinforced polypropylene composite resin composition according to the present disclosure deodorize unpleasant gas generated during the production process and have excellent mechanical properties, thus providing pleasant environments for drivers.

Fiber-reinforced polypropylene-based composite resin composition with reduced odor for interior parts of automobiles

An electrostatic discharge protection circuit includes a first internal circuit formed between a first power line and a first ground line, and configured to operate in a range between a first power and a first ground; a second internal circuit formed between a second power line and a second ground line, and configured to operate in a range between a second power having a level higher than the first power and a second ground; a signal line connecting an output terminal of the first internal circuit and an input terminal of the second internal circuit; and a protection circuit configured to form a bypass path for bypassing a stress due to electrostatic discharge when the electrostatic discharge occurs, between the signal line and the second ground line, to protect a semiconductor device of the second internal circuit from the electrostatic discharge.

Electrostatic discharge protection circuit

A cover for a cup holder device for a vehicle includes a cover unit including a body, and a side surface protrusion group formed to be protruded on both side surfaces of the body and provided in plural along the longitudinal direction of the body; and a support unit installed at the bottom surface side of the cover unit to support the load of the cover unit, and having a structure in which a plurality of support members formed in the shape of a slice, respectively, are installed to be spaced apart from each other in the longitudinal direction of the cover unit.

Cover for cup holder device for vehicle

A polypropylene composite resin composition and an automotive interior part molded using the polypropylene composite resin composition are provided herein. The polypropylene composite resin composition contains: (a) an easily injection moldable polypropylene polymer, (b) a thermoplastic elastomer for improving impact resistance, (c) a platy inorganic filler surface-treated with an organosilane having affinity for a phytoncide, (d) a phytoncide having deodorizing capability and aromaticity, (e) a processing oil preventing pyrolysis of the phytoncide, and (f) a surfactant for improving the compatibility between the base resin and the phytoncide at specific compositional ratios. The automotive interior part molded using the polypropylene composite resin composition disclosed herein provides a pleasant environment for drivers by removing the offensive odor from volatile organic compounds (VOCs), etc. and maintaining the intrinsic scent of the phytoncide for a long time.

Polypropylene composite resin composition with continuously maintained deodorizing capability and aromaticity

Growing community of inventors

Daejeon, South Korea

Jae Min Kim