TREA

Tonglu Jinbang Pen Industry Co., Ltd.

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  • Hangzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multifunctional pen
    • Patent number 9,796,208
    • Issue date Oct 24, 2017
    • TONGLU JINBANG PEN INDUSTRY CO., LTD.
    • Kuanfei Xu
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTIFUNCTIONAL PEN
    • Publication number 20160297233
    • Publication date Oct 13, 2016
    • Tonglu Jinbang Pen Industry Co., Ltd.
    • Kuanfei XU
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Trademarklast 30 trademarks