Hyundai Motor Company

Kia Motors Corporation

Cj Cheiljedang Corporation

Kia Corporation

Samsung Electronics Co., Ltd.

Pellytech Co., Ltd.

Other

Mando Corporation

Ajou University Industry-academic Cooperation Foundation

Lotte Chemical Corporation

Intron Biotechnology, Inc.

Tokai Carbon Korea Co., Ltd

Korea Engineering Plastics Co., Ltd

Samsung Life Public Welfare Foundation

Chong Kun Dang Pharmaceutical Corporation

Jong Hyun Kim

Hye Won Kim

Ji Hye Lee

Ae Ji Jeon

Byeong Cheol Song

Hak Sung Lee

Seung Jae Kang

Tae Ho Kim

Jaeshin Yi

Young Chul Kim

Jang Mi Lee

Haksung Lee

Yeonho Kim

Yeon Ho Kim

Sang Hyun Jeong

Byoung Hoon Choi

Seung Ki Kong

Youngchul Kim

Han Hyoung Lee

Gyeong Cheol Kim

Sang Lok Song

Shin Jong Kim

Sanghyun Jeong

Sung Hyun Ahn

Kwang Soo Kim

Sang Jin Park

Hee Ra Lee

Jin Won Kim

June Ho Lee

Min Gyeong Kang

Suk In Jung

Gwang Seob Shin

Hyun Suk Min

Hye Jung Yang

Seungjae Kang

Seunghyun Yang

Taeho Kim

Jong Ho Lee

Shin Hyoung Kim

Ji-Hye Lee

SAng Hyeon Kang

Wook Hwan Kim

Seong Jun Yoon

Young Dug Kim

Soo Youn Jun

Seok Hwan Kim

Hyun Jun Kim

Sung Jae Yang

Chang Han Kim

Ki Won Kim

Jee Soo Son

Sol Kim

YoungChul Kim

Seong Hwan Kim

Ki Nam Kim

Hyoun Rok Paik

Sung Min Cho

Jae Shin Yi

Jong Wook Chang

Baek Yu Kim

In Hwa Yoo

Kyoung Joo Kim

Hyun Ae Bae

Yoh Han Kim

Dae Won Yang

Seung Hyun Yang

Man Seok Oh

Byung Kook Nam

Joung Il Kim

Sanglok Song

Gi Mo Jung

Soo Youn Hwang

EunHa Kim

Jun Gi Rho

Sung Chul Yang

Seung Hwan Joo

Byung-Ok Choi

Jin Sook Lee

Yong Bum Lee

Seung Hyun Youn

Myung Soo Kang

Bong Ju Park

Hyun Woo Kwak

June Sung

Noh Gyoung Kim

SanLok Song

Sunghyun Ahn

Inchang Park

Kyoung Woo Lee

Sung Jun Kang

Seung Kee Moon

Sun-Young Jeong

Geon Kwak

In a motor cooling structure including a rotor connected to a rotary shaft, a stator disposed on the rotor and including a stator core and coils, and a housing surrounding the rotor and the stator, the motor cooling structure includes: a first cover provided to extend along the inner circumferential surface of the coil between the stator core and the coils disposed on both sides of the stator core and a second cover disposed on the outsides of the coils with respect to the stator core and provided to extend along the inner circumferential surfaces of the coils, and the oil for cooling a motor through a chamber and a channel flows.

Motor cooling structure

A novel modified polypeptide having an isopropylmalate synthase activity, a polynucleotide encoding the same, a microorganism including the polypeptide, and a method of producing L-leucine by culturing the microorganism.

Isopropylmalate synthase variant and a method of producing L-leucine using the same

An oil recovery structure for cooling a motor includes a rotor connected to a rotary shaft, a stator disposed on the rotor, a housing surrounding the rotor and the stator, and an oil housing disposed on the housing, in which the oil housing includes a first inlet through which the oil is introduced from a space defined on one side of the rotor, a second inlet through which the oil is introduced from a reducer connected to the rotary shaft, and a discharging port discharging the oil inside the oil housing to an oil filter.

Oil recovery structure for cooling motor

A motor cover structure sealing a housing of a motor includes a partition wall disposed on one side of a stator disposed within the motor to contact a cover contacting the housing, and a body part mounted with the partition wall, in which an oil recovery line is defined between the partition wall and the body part, and the oil flows to the oil recovery line in a space of one side of a rotor disposed within the motor.

Motor cover structure

The present invention relates to a heating cooker using a ceramic heating element and a manufacturing method thereof, the method comprising: a cooker body preparation step; a heating element material preparation step of preparing any one or more selected from among mill scale, steelmaking slag and magnetite (FeO); an inorganic binder preparation step of preparing, as an inorganic binder, a colloidal silica sol having a colloidal silica content of 8 to 30 wt %; a mixing step of mixing 20 to 40 parts by weight of the colloidal silica sol as the inorganic binder with 100 parts by weight of the heating element material, thereby making a heating material paste; an application step of applying the heating element paste to the bottom of the cooker body; and a drying and curing step of drying and curing the heating element paste, thereby forming a solid heating element.

Heating cooker using ceramic heating element and manufacturing method therefor

The present invention relates to a novel near-infrared fluorescent probe having specificity for mitochondria due to a hydrophobic group attached to a silicon-rhodamine core, and the use thereof for mitochondrial detection and cancer diagnosis. The fluorescent probe of the present invention has improved mitochondrial targeting efficiency compared to conventional probes due to a hydrophobic group attached to a silicon-rhodamine core, can detect mitochondria in living tissue with high sensitivity and specificity in a near-infrared (NIR) region (700 to 1,700 nm), and can acquire three-dimensional high-resolution biological images without harming the human body. Due to these advantages, the fluorescent probe can be used not only for mitochondrial detection in cells in the laboratory, but also as a contrast agent or a drug delivery carrier in cancer diagnosis and surgery.

Silicon-rhodamine fluorescent probe containing hydrophobic group and use thereof

A motor driving system includes first and second motors including multiple first windings and second windings; a first inverter including a DC terminal connected to a DC voltage source and an AC terminal connected to the multiple first windings; a first switch part including a plurality of first mode change switches connected to the multiple first windings; a second inverter including a DC terminal connected to the DC voltage source and an AC terminal connected to the plurality of first mode change switches; a second switch part including a plurality of second mode change switches connected to the AC terminal of the second inverter and the multiple second windings; a third switch part including a plurality of third mode change switches connected to the multiple first windings; and a controller configured to control the short-circuited state or the open state of the multiple first mode, second and third mode change switches, based on whether the first and the second motors are driven.

Motor driving system

The present invention relates to semiconductor manufacturing parts used in a dry etching process. Semiconductor manufacturing parts comprising a SiC deposition layer, of the present invention, comprises: a base material; and a SiC deposition layer formed on the surface of the base material, wherein the thickness ratio of the base material and the SiC deposition layer is 2:1 to 100:1.

Semiconductor manufacturing parts comprising SiC deposition layer, and manufacturing method therefor

A system for overcooling a drive motor and a method for controlling the same may include a first cooling loop in which a first coolant circulate, the first coolant being in a heat exchange with a power electronics (PE) part and a drive motor cooler mounted in the first cooling line and configured to cool cooling oil supplied to the drive motor fluidically connected to the drive motor cooler; a second cooling loop disposed independently from the first cooling loop, wherein a second coolant circulates in the second cooling loop, the second coolant being in a heat exchange with a battery module and a battery chiller mounted in the second cooling loop; and a switch unit configured to selectively shift a flow path of the second coolant such that the second coolant is in a heat exchange with the drive motor cooler.

System for overcooling drive motor and method for controlling the same

Disclosed herein are a novel polyacetal resin composition and a vehicle fuel pump module made of the same with excellent acid resistance.

Polyacetal resin composition and vehicle fuel pump module made of the same with excellent acid resistance

The present invention relates to an antibacterial protein EFAL-2 derived from bacteriophage Ent-FAP-4 (Accession number: KCTC 12854BP), which has the ability to killand an amino acid sequence represented by SEQ ID NO: 2, a pharmaceutical composition containing the same as an active ingredient, and a method for preventing or treating diseases caused byusing the pharmaceutical composition.

Antibacterial protein EFAL-2 having bacteriolytic ability with respect to

The present disclosure relates to a novel acetohydroxy acid synthase, a microorganism comprising the same, or a method for producing an L-branched-chain amino acid using the same.

Acetohydroxy acid synthase variant and a microorganism comprising the same

An electric oil pump system integrated with a heat exchanger capable of reducing installation space and cost may include: an the electric oil pump including a motor and a pumping part operated by power of the motor to suck and send oil under pressurizing to an oil-used part; and a heat exchanger to exchange heat between the pressurized oil sent by the electric oil pump and coolant cooled at a radiator while the coolant and the pressurized oil pass through the heat exchanger. In particular, the heat exchanger is directly coupled to the electric oil pump and the oil-used part, respectively, and integrated with each other.

Electric oil pump system integrated with heat exchanger

Acetohydroxy acid synthase variant, microorganism comprising the same, and method of producing l-branched-chain amino acid using the same

A motor apparatus having an oil circulation structure may collect churning oil inside a housing and efficiently disperses the collected oil in each drive system, smoothly performing cooling and lubrication of the drive system including a motor and a reduction gear. Furthermore, even under low or high load conditions of the drive system, the oil level inside the housing is maintained at a constant level to maintain desired lubrication and cooling performance.

Motor apparatus having oil circulation structure

Growing community of inventors

Suwon-si, South Korea

Jong Hyun Kim