TREA

Cheuk Wa Pun

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Patents Grantslast 30 patents

  • Information Patent Grant

    Edged tool storage device
    • Patent number 11,109,701
    • Issue date Sep 7, 2021
    • Kai R & D Center Co., Ltd.
    • Hung Tai Wong
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Edged tool storage device set
    • Patent number 10,980,366
    • Issue date Apr 20, 2021
    • Kai R & D Center Co., Ltd.
    • Hung Tai Wong
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    EDGED TOOL STORAGE DEVICE
    • Publication number 20210274955
    • Publication date Sep 9, 2021
    • KAI R&D CENTER CO., LTD.
    • Hung Tai Wong
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...