TREA

Yisong LI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Heating apparatus
    • Patent number 11,646,647
    • Issue date May 9, 2023
    • KYUSHU NISSHO CO., LTD.
    • Masaaki Matsufuji
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HEATING APPARATUS
    • Publication number 20220337141
    • Publication date Oct 20, 2022
    • KYUSHU NISSHO Co., Ltd.
    • Masaaki MATSUFUJI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL