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CHONGQING LE-MARK TECHNOLOGY CO., LTD

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  • CHONGQING, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Control strategy for hot surface igniter
    • Patent number 12,228,281
    • Issue date Feb 18, 2025
    • CHONGQING LE-MARK TECHNOLOGY CO., LTD.
    • Peter Leigh
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Ceramic electric heating element
    • Patent number 11,930,564
    • Issue date Mar 12, 2024
    • CHONGQING LE-MARK TECHNOLOGY CO
    • Peter Leigh
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    ALL-CERAMIC HEATING ELEMENT
    • Publication number 20250126682
    • Publication date Apr 17, 2025
    • CHONGQING LE-MARK TECHNOLOGY CO., LTD.
    • Peter LEIGH
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FOUR-WIRE ELECTRIC HEATING AND IGNITION DEVICE CAPABLE OF TEMPERATU...
    • Publication number 20240401806
    • Publication date Dec 5, 2024
    • CHONGQING LE-MARK TECHNOLOGY CO., LTD.
    • Peter LEIGH
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    HOT SURFACE COMBUSTION-SUPPORTING SYSTEM OF ENGINE
    • Publication number 20240318618
    • Publication date Sep 26, 2024
    • CHONGQING LE-MARK TECHNOLOGY CO., LTD.
    • Peter LEIGH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CERAMIC ELECTRIC SOLDERING IRON
    • Publication number 20240217012
    • Publication date Jul 4, 2024
    • CHONGQING LE-MARK TECHNOLOGY CO., LTD.
    • Peter LEIGH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CERAMIC GLOW PLUG
    • Publication number 20240210034
    • Publication date Jun 27, 2024
    • CHONGQING LE-MARK TECHNOLOGY CO., LTD.
    • Peter LEIGH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL STRATEGY FOR HOT SURFACE IGNITER
    • Publication number 20230349554
    • Publication date Nov 2, 2023
    • CHONGQING LE-MARK TECHNOLOGY CO., LTD.
    • Peter LEIGH
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    COMPOSITE MATERIAL FOR CERAMIC ELECTRIC HEATING ELEMENT
    • Publication number 20230354480
    • Publication date Nov 2, 2023
    • CHONGQING LE-MARK TECHNOLOGY CO., LTD.
    • Peter LEIGH
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    CERAMIC ELECTRIC HEATING ELEMENT HAVING A TWOLAYER STRUCTURE AND EL...
    • Publication number 20220377849
    • Publication date Nov 24, 2022
    • CHONGQING LE-MARK TECHNOLOGY CO., LTD.
    • Peter LEIGH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Trademarklast 30 trademarks