APPARATUS AND METHOD FOR CONTROLLING NITROGEN OXIDE SENSOR OF HYBRID VEHICLE

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United States of America Patent

APP PUB NO 20170002708A1
SERIAL NO

14939801

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Abstract

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A method of controlling a nitrogen oxide sensor of a hybrid vehicle includes: determining whether starting of a vehicle is turned on according to a manipulation of a starting switch; determining whether an engine is operating; determining whether a control condition of a nitrogen oxide sensor is satisfied; and measuring, if an engine is operating and if a control condition of a nitrogen oxide sensor is satisfied, a concentration of nitrogen oxide that is included in an exhaust gas by heating the nitrogen oxide sensor.

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Patent Owner(s)

Patent OwnerAddress
KIA MOTORS CORPORATION12 HEOLLEUNG-RO SEOCHO-GU SEOUL 06797
HYUNDAI MOTOR COMPANY12 HEOLLEUNG-RO SEOCHO-GU SEOUL 06797 06797

International Classification(s)

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  • 2015 Application Filing Year
  • B60K Class
  • 2427 Applications Filed
  • 1969 Patents Issued To-Date
  • 81.13 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2015201620172018201920202021202220230255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
JIN, Jeong Sik Ansan-si, KR 8 14

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges113502732021101 - 1011 - 2021 - 3031 - 4041 - 5051 - 600255075100125150175200225250275300325350375400425450475500525550

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