Hyundai Motor Company

Kia Motors Corporation

Samsung Electronics Co., Ltd.

GaEun Lee

Young Jin Seo

MyungKyu Jeong

Kyoungbum Kim

SangHwa Do

Jaebong Chun

Chihyun Cho

Woosup Lee

Soyoung Lee

Jungsik Park

Sungchul Park

Yeonho Kim

Dongil Yang

Changho Lee

Hyunjeong Lee

Hee Ra Lee

Hong Seok Yang

Hanjib Kim

Bumjin Cho

Hongil Kwon

Taekun Kim

Kyeongjo Keum

Youngkon Lim

A cooling unit of a drive motor includes: a fixing member installed on an inner wall surface of a motor housing and configured to fix a stator core of the drive motor, wherein the fixing member has a ring shape, includes a flow path formed therein in order to allow a cooling medium to flow, and includes a cooling medium inlet and a cooling medium outlet formed to be connected to the flow path, the flow path includes a first path connecting the cooling medium inlet and the cooling medium outlet to each other at one side and a second path connecting the cooling medium inlet and the cooling medium outlet to each other at another side, and the first and second paths have different flow cross sections and are connected to each other.

Cooling unit of drive motor

Disclosed is an electronic device capable of securing improved radiation performance and emitting a magnetic field signal including payment information using a loop antenna, even though a portion of the electronic device may be made of metal.

Electronic device having loop antenna

A system and a method of controlling a drive motor for a vehicle is disclosed. The system of controlling a drive motor for a vehicle may include: an engine and the drive motor as power sources; a data detector detecting a state data for controlling the drive motor; and a vehicle controller setting a motor demand power and a gear stage based on the state data. In particular, the vehicle controller generates a motor demand torque based on the motor demand power and the gear stage, checks a motor temperature after driving the drive motor based on the motor demand torque, and changes the gear stage based on the motor temperature.

System and method of controlling drive motor for vehicle

An electronic device includes a housing antenna formed from a conductive material. At least parts of a side member and a rear cover that constitute the housing of the electronic device are used as an antenna. Accordingly, radiation patterns generated by this antenna are formed on the rear surface of the electronic device as well as at the upper portion of the electronic device. It is therefore possible to perform wireless communication with higher accuracy.

Electronic device including antenna

A connector for connecting a motor is provided. The connector for connecting a motor for electrically connecting a three phase coil connecting portion that is drawn out from a motor and a three phase power terminal that is connected with a power cable includes: i) a under terminal block that houses the each power terminal and the each coil connecting portion; ii) an upper terminal block that is coupled to the under terminal block and that presses the each power terminal and the each coil connecting portion; and iii) an engagement portion that engages the under terminal block and the upper terminal block.

Connector for connecting motor with three phase power

Growing community of inventors

Gyeonggi-do, South Korea

GaEun Lee