Mando Corporation

Nam Gyun Kim

Doo Jin Lee

Jong Hak Jin

Jong Mu Lee

An inductor device, a filter device, and a steering system. The inductor device includes first to third cores and first and second wires. The first core, a portion of the first wire passing through the first core, and a portion of the second wire passing through the first core are provided as a first inductor. The second core and another portion of the first wire passing through the second core are provided as a second inductor. The third core and another portion of the second wire passing through the third core are provided as a third inductor.

Inductor device, filter device, and steering system

The present disclosure relates to an apparatus for a non-contactive sensor having an ESD protection structure, and an apparatus for a non-contactive sensor having an ESD protection structure according to one embodiment of the present disclosure includes: a sensing member that acquires sense information emitted from a detection target object; a circuit board that is separately positioned below the sensing member and includes a sensor IC and one or more grounds; and an ESD protection element that is positioned on the circuit board and encloses a part of the sensor IC protruding on the circuit board.

Apparatus for non-contactive sensor having ESD protection structure

The present disclosure relates to a three-phase motor control circuit including an inverter circuit configured to convert input power into three-phase power, a relay switch configured to determine whether the three-phase power is input to a three-phase motor on the basis of a control signal of an operational level, an operation circuit configured to calculate the three-phase power and the input power to generate the operational level, and an amplification circuit configured to amplify a control signal of an initial level, which is generated by a controller for operating the relay switch, to be a control signal of the operational level on the basis of the generated operational level.

Growing community of inventors

Gwangju-si, South Korea

Nam Gyun Kim