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RUNHU LIU

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  • JIAONAN CITY, QINGDAO, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SIDE-OPENING CHILD CAR CHASSIS AND SIDE-OPENING CHILD CAR
    • Publication number 20230365179
    • Publication date Nov 16, 2023
    • QINGDAO WOTANDI OUTDOOR CO., LTD.
    • RUNHU LIU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTI-FUNCTIONAL BABY CARRYCOT
    • Publication number 20220346569
    • Publication date Nov 3, 2022
    • QINGDAO WOTIANDI OUTDOOR PRODUCTS CO., LTD.
    • RUNHU LIU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...