Apparatus and method for controlling start sequence of engine for vehicle

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10550818
APP PUB NO 20180298862A1
SERIAL NO

15839425

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An apparatus for controlling a start sequence of an engine for a vehicle may include an engine, a motor configured to start the engine, a main switch configured to connect power to the motor or interrupt the power to be supplied to the motor, a main battery configured to supply the power to the motor through the main switch, a converter configured to step up a voltage of the motor by boosting reverse power through a reverse control operation, an auxiliary battery configured to supply the reverse power, and a converter controller configured to perform a pre-charging operation for a predetermined time through the reverse control operation when an ignition-ON signal is inputted, and close the main switch when the pre-charging operation is completed.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
KIA MOTORS CORPORATION231 YANGJAE-DONG SEOCHO-KU SEOUL
HYUNDAI MOTOR COMPANY231 YANGJAE-DONG SEOCHO-KU SEOUL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Jeong-Hye Suwon-si, KR 12 43
Choi, Kwang-Seok Hwaseong-si, KR 15 30
Hwang, Do-Sung Gunpo-si, KR 1 3
Kang, Ki-Hong Gwangmyeong-si, KR 2 4

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