Motor drive device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11935814
SERIAL NO

17407494

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Abstract

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A motor drive device includes: a first inverter including a plurality of first switching elements and connected to a plurality of coils; a second inverter including a plurality of second switching elements and connected to the plurality of coils; a plurality of transfer switching elements connected to the second ends; a capacitor disposed at one side of a casing of a motor; first and second cooling channels disposed at both sides of the capacitor; a plurality of first power modules including some of the plurality of first switching elements and some of the transfer switching elements; and a plurality of second power modules including some of the plurality of second switching elements.

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Patent Owner(s)

  • HYUNDAI MOTOR COMPANY; KIA CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jeong, Kang Ho Hwaseong-si, KR 32 39
Lee, Hyun Koo Seoul, KR 24 105
Park, Jun Hee Suwon-si, KR 65 339
Shin, Sang Cheol Suwon-si, KR 76 173

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