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Yan HE

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  • Qingdao, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for preparing carbon material
    • Patent number 11,898,265
    • Issue date Feb 13, 2024
    • Qingdao University of Science and Technology
    • Yan He
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

  • Information Patent Application

    PRINTING DEVICE AND PRINTING METHOD
    • Publication number 20230241840
    • Publication date Aug 3, 2023
    • Qingdao University of Science and Technology
    • Yan He
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD FOR PREPARING CARBON MATERIAL
    • Publication number 20230212775
    • Publication date Jul 6, 2023
    • QINGDAO UNIVERSITY OF SCIENCE AND TECHNOLOGY
    • Yan HE
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR