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Zhenhuan LUO

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  • Songshan Lake, Guangdong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of microcellular foam molding
    • Patent number 11,458,657
    • Issue date Oct 4, 2022
    • Zhenhuan Luo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of microcellular foam molding
    • Patent number 11,318,647
    • Issue date May 3, 2022
    • Zhenhuan Luo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Supercritical In-mold Foam Forming Device with Pretreatment Functio...
    • Publication number 20240391144
    • Publication date Nov 28, 2024
    • Dongguan Hailex New Material Science and Technology Co., Ltd
    • Xiaojun XU
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Foaming method by effusing SCF through plastic granules
    • Publication number 20210339440
    • Publication date Nov 4, 2021
    • DONGGUAN HAILEX POLYMER MATERIAL SCIENCE AND TECHNOLOGY CO., LTD
    • Zhenhuan LUO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS OF FOAMING IN A MOLD
    • Publication number 20200189155
    • Publication date Jun 18, 2020
    • Zhenhuan Luo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD FOR PHYSICALLY FOAMING A POLYMER MATERIAL AND FOAMED ARTICLE
    • Publication number 20200002499
    • Publication date Jan 2, 2020
    • Dongguan Hailex Polymer Material Science And Technology Co., Ltd.
    • Zhenhuan LUO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    POLYMER FOAM AND PREPARATION METHOD THEREOF
    • Publication number 20200002498
    • Publication date Jan 2, 2020
    • Dongguan Hailex Polymer Material Science And Technology Co., Ltd.
    • Zhenhuan LUO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Method of microcellular foam molding
    • Publication number 20190270228
    • Publication date Sep 5, 2019
    • Zhenhuan Luo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Foaming method by effusing SCF through plastic granules
    • Publication number 20190099927
    • Publication date Apr 4, 2019
    • Zhenhuan Luo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Method of microcellular foam molding
    • Publication number 20190061211
    • Publication date Feb 28, 2019
    • Zhenhuan Luo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FOAMED STRUCTURE
    • Publication number 20180273715
    • Publication date Sep 27, 2018
    • Dongguan Hailex High Polymer Material Science and Technology, Co., Ltd
    • Zhenhuan LUO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD FOR PREPARING FOAMED STRUCTURE
    • Publication number 20180273718
    • Publication date Sep 27, 2018
    • Dongguan Hailex High Polymer Material Science and Technology, Co., Ltd
    • Zhenhuan LUO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...