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GUO-RONG HUANG

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Patents Grantslast 30 patents

  • Information Patent Grant

    Injection mold having exhaust grooves
    • Patent number 8,535,047
    • Issue date Sep 17, 2013
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Hai-Ming Liu
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    INJECTION MOLD
    • Publication number 20130224326
    • Publication date Aug 29, 2013
    • FIH (HONG KONG) LIMITED
    • HAI-MING LIU
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL