TREA

Biao DU

Follow

Person

  • Shanghai, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid delivery device
    • Patent number 10,344,653
    • Issue date Jul 9, 2019
    • TENNECO (SUZHOU) EMISSION SYSTEM CO., LTD.
    • Chao Gong
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Multi-lobed soot blower
    • Patent number 9,719,386
    • Issue date Aug 1, 2017
    • Tenneco Automotive Operating Company Inc.
    • Gaofeng Fan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID DELIVERY DEVICE
    • Publication number 20170306820
    • Publication date Oct 26, 2017
    • TENNECO (SUZHOU) EMISSION SYSTEM CO., LTD.
    • Chao GONG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MULTI-LOBED SOOT BLOWER
    • Publication number 20160053643
    • Publication date Feb 25, 2016
    • Tenneco Automotive Operating Company Inc.
    • Gaofeng FAN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES