ROYAL SHINY (HONG KONG) LIMITED

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  • KOWLOON BAY, HK

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF MAKING A HEADWEAR AND THE HEADWEAR THEREOF

    • Publication number 20170265552
    • Publication date Sep 21, 2017
    • Royal Shiny (Hong Kong) Limited
    • Ka Fai Edward Lau
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL