Hyundai Mobis Co., Ltd.

Hyundai Motor Company

Korea University Research and Business Foundation

Industry-University Cooperation Foundation Hanyang University

Kia Motors Company

Dymos Incorporated

Shinwha Intertek Corporation

Do Hyoung Kim

Seok Hoon Ko

Hae Kwon Park

Seok Min Lee

Kyoung Heon Kim

Ga Ram Jeong

Kyu Sang Lee

Jae Jun Harm

Byung Ho Min

Sang Won Hwangbo

Min June Song

In Ho Lee

Gil Ju Kim

Dong Hyun Kim

Rae Ick Jang

Hak Sung Kim

Jiwoon Song

Jun Yeol Heo

Jae Sik Seo

Woo Chul Jung

Choon Soo Lee

Jong Kweon Pyun

Dong Oh Lee

Chang Wan Son

Jong Hwa Lee

Su Hwan Hwang

Sang Nam Park

Cheol Heung Ahn

Ji Woon Song

Dong Gi Kim

Jae Young Lim

Byung Gu Kang

Damao Wang

Seokhoon Ko

Dug Joong Kim

Byeung Gun Nam

Jin Young Nam

Ku Hyun Jung

Bong Joon Lee

Thirumalaisamy Babu

Eun Soo Kim

Sung Ho Oh

Su Han Kim

Chang Seok Hyun

Jung Moo Lee

Ho Chang Lee

Ka Young Son

Seok Min Kang

Chang Min Han

Min Tae Kim

In Gyu Lee

Seung Jai Kim

A message transmission system for a mobility vehicle includes a lighting unit mounted in a steering wheel of the mobility vehicle. Light output is varied according to various traveling situations of the mobility vehicle provide alert to a driver. Accordingly, when an emergency situation occurs during traveling of the mobility, the driver can quickly respond to the emergency situation, thereby ensuring the stability of the traveling mobility vehicle. In addition, the lighting unit mounted in the steering wheel provides an aesthetic appeal to a driver, thereby improving marketability.

Message transmission system for mobility vehicle

The present invention relates to use of an enzyme that cleaves both alpha- and beta-1,4-glycosidic bonds and, more particularly, the present invention provides α-L-fucosidase which has α-1,4-glucosidase and β-1,4-galactosidase activities and thus is capable of producing glucose and/or galactose, which are monosaccharides, from non-fucosylated saccharides. The enzyme has transglycosylation activity and thus produces maltooligosaccharides having a higher degree of polymerization than maltooligosaccharides used as a substrate, thereby being applicable to the development of high-value-added new materials in the food industry.

Use of enzyme that cleaves both alpha- and beta- 1,4-glycosidic bonds

An optical sheet and a method for manufacturing the optical sheet are provided. The optical sheet comprises: a first substrate; a first resin layer disposed on one surface of the substrate; a second resin layer disposed on one surface of the first resin layer; and a third resin layer disposed on one surface of the second resin layer, wherein the first resin layer includes a first one-surface corrugated portion formed on one surface thereof and having a plurality of convex portions and concave portions, the second resin layer includes a second other-surface corrugated portion formed on the other surface thereof and having a pattern shape complementary to that of the first one-surface corrugated portion, the second resin layer includes a second one-surface corrugated portion formed on one surface thereof, having a plurality of convex portions and concave portions and having a surface roughness value greater than that of the first one-surface corrugated portion, and the third resin layer has a third other-surface corrugated portion formed on the other surface thereof and having a pattern shape complementary to that of the second one-surface corrugated portion.

Optical sheet and method for manufacturing optical sheet

The lighting device includes a lens unit mounted on a vehicle body and a light source unit embedded in the lens unit and hidden in the lens unit or configured to radiate light to the lens unit.

Lighting device and method for vehicle

An external airbag device is proposed. The external airbag device includes: a housing located in a bumper and securely coupled to a vehicle; and an airbag cushion disposed inside the housing in a folded state, and configured to be deployed outwardly from the housing and the bumper when gas is injected thereinto, wherein the airbag cushion is configured to be deployed to be inclined while a contact surface thereof brought into contact with an external obstacle colliding with the vehicle is deployed.

External airbag device

An airbag cover structure for a steering wheel. The airbag cover structure with a lighting emblem includes: a mounting plate with an airbag cushion; an inner cover including an inner locking portion, a storage portion, and an inner hinge portion; an outer cover including an outer locking portion, an indicating portion, and an outer hinge portion; and an absorption area provided on the inner hinge portion of the inner cover, and configured to concentrate and absorb stress generated by a force that unfolds a bent portion of the outer hinge portion during deployment of the airbag cushion.

Airbag cover structure for steering wheel

A roof airbag for a vehicle includes: an airbag cushion located at a roof panel of the vehicle and configured to be unfolded from a first side portion to a second side portion of the roof panel during an operation of the airbag cushion; a first seam portion extended in a direction intersected with an unfolded direction of the airbag cushion and allowing upper and lower surfaces of the airbag cushion to be in contact with each other; and an inflator coupled to the first side portion of the roof panel, and connected to the airbag cushion and configured to inject gas into the airbag cushion so as to allow the airbag cushion to be unfolded from the first side portion to the second side portion of the roof panel.

Roof airbag for vehicle

The present invention relates to acell line, which comprises a mutant gene, having improved tolerance for cytotoxicity of stromal cells, and a method for producing dicarboxylic acid using thecell line. Thecell line for producing dicarboxylic acid developed according to the present invention has improved tolerance for existing stromal toxicity as well as significantly improved efficiency for producing dicarboxylic acid compared to existing cell lines, thus can be used in biological production of dicarboxylic acid and is expected to have high industrial utility.

strain having improved tolerance to the cytotoxicity of substrates, and method for producing dicarboxylic acid using same

Proposed is an apparatus for connecting a steering wheel and an airbag module. The airbag module is mounted on a front portion of the steering wheel. A coupling hole extends through the steering wheel in a front-rear direction. A hook extends from the airbag module through the coupling hole to protrude from a rear surface of the steering wheel. A bend on a distal end of the hook is bent in a direction intersecting a longitudinal direction of the hook. A fixing clip blocks the movement of the hook in a forward direction of the steering wheel, with first end being fixed to the steering wheel, and the second end being caught by the bend of the hook. A fixing recess is indented into the steering wheel, thereby allowing the second end of the fixing clip to move in the forward direction of the steering wheel.

Apparatus for connecting steering wheel and airbag module

The present disclosure relates to a crash pad for a vehicle and a manufacturing method thereof. In an embodiment, the crash pad for a vehicle includes: a skin layer configured to form an outer surface of a crash pad including an airbag module; a core layer formed on a lower surface of the skin layer; and a foam layer formed between the core layer and the skin layer, wherein the skin layer has a tensile strength of 15 to 120 kgf/cmand an elongation at break of 50 to 700% measured in accordance with JIS K6301 standard, and a bonding strength of 0.25 kgf/cm or more as measured in accordance with ISO 813 standard.

Crash pad for vehicle and manufacturing method thereof

A driver-side airbag device includes: a mounting plate; a cushion disposed inside the mounting plate and configured to be inflated by gas supplied thereto; a cover surrounding the cushion and having a movable lid to be cut and tilted by an inflation of the cushion; a decoration part disposed on a front surface of the movable lid and to be rotated together with the movable lid; and a connector having one side disposed between the cover and the decoration part and another side coupled to the mounting plate, the connector configured to restrain forward deployment of the cover when the cushion is inflated.

Driver-side airbag device

A knee airbag configured to rapidly restrain the knees of a passenger and reduce the risk of injury to the passenger by changing a deployment angle of the airbag depending on a seated state of the passenger, the knee airbag including an airbag module coupled to a hinge structure inside a cockpit and configured to rotate around the hinge structure to change a deployment direction of a cushion, a driving unit configured to provide rotational force to the airbag module, and a controller configured to adjust a rotation angle of the airbag module by operating the driving unit based on the seated state of the passenger.

Knee airbag

A driver airbag with an emblem is proposed. The driver airbag with an emblem includes: a first cover mounted to a steering wheel; an emblem arranged on an upper portion of the first cover; a second cover having an emblem hole exposing a portion or all of the emblem upward, covering the emblem or the first cover from above the emblem, and coupled to the first cover or the steering wheel; and an airbag module coupled to the steering wheel below the first cover, and configured to deploy an airbag cushion toward a front portion of an occupant while rotating the first cover or the second cover during an operation thereof.

Driver airbag with emblem

An airbag module to protect a display device of a vehicle is proposed. The airbag module includes: the display device vertically slidably mounted to a cockpit of the vehicle; and an airbag housing arranged at the rear of the display device, rotatably mounted to the cockpit on a shaft extended in a direction parallel to a transverse direction of the vehicle, and configured to be rotated in response to sliding of the display device.

Airbag module to protect display device of vehicle

Growing community of inventors

Yongin-si, South Korea

Do Hyoung Kim