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Chanheum YOON

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  • Yeongi-gun, KR
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESSURE REGULATOR AND FUEL PUMP MODULE HAVING THE SAME
    • Publication number 20230160361
    • Publication date May 25, 2023
    • COAVIS
    • Chanheum YOON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FUEL PUMP MODULE FOR VEHICLE HAVING EXCELLENT FILTERING EFFICIENCY
    • Publication number 20130098339
    • Publication date Apr 25, 2013
    • COAVIS
    • Chanheum YOON
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL PUMP MODULE FOR SUPPLYING DIESEL FUEL
    • Publication number 20130061960
    • Publication date Mar 14, 2013
    • COAVIS
    • Munsik JEON
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    RESERVOIR FOR FUEL TANK
    • Publication number 20130000608
    • Publication date Jan 3, 2013
    • COAVIS
    • Kusung KWON
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    RESERVOIR FOR FUEL TANK
    • Publication number 20120168006
    • Publication date Jul 5, 2012
    • COAVIS
    • Moon SUHWAN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    In-Tank Filter of Fuel Pump Moudle
    • Publication number 20110233122
    • Publication date Sep 29, 2011
    • COAVIS
    • Youngchol Choi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL