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Renqing CHU

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  • Dalian, Liaoning, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    System and method for producing needle coke
    • Patent number 11,946,003
    • Issue date Apr 2, 2024
    • China Petroleum and Chemical Corporation
    • Dan Guo
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    COKING SYSTEM AND COKING PROCESS
    • Publication number 20230272284
    • Publication date Aug 31, 2023
    • China Petroleum and Chemical Corporation
    • Renqing CHU
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    SYSTEM AND METHOD FOR PRODUCING NEEDLE COKE
    • Publication number 20230038156
    • Publication date Feb 9, 2023
    • China Petroleum and Chemical Corporation
    • Dan GUO
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    COKING SYSTEM AND COKING PROCESS
    • Publication number 20210171835
    • Publication date Jun 10, 2021
    • China Petroleum and Chemical Corporation
    • Renqing CHU
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...