Motor driving device for vehicle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9391548
APP PUB NO 20150249407A1
SERIAL NO

14329082

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A motor driving device for a vehicle includes a brushless DC (BLDC) motor driving device for optimizing electromagnetic compatibility (EMC). The motor driving device includes: a motor controller that controls driving of a motor in response to an operation of a switching element; and a drive semiconductor that controls a drive current of the motor controller in response to a predetermined register value, and controls electromagnetic compatibility (EMC) tuning by adjusting a switching time of the switching element in response to a drive current that is charged or discharged in or from the motor controller.

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First Claim

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Patent Owner(s)

  • HYUNDAI MOTOR COMPANY;KIA MOTORS CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Park, Choong Seob Gyeonggi-do, KR 15 26
Song, Ho Deuk Seoul, KR 4 8

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