TREA

Zhaoqun Zhu

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cleaning robot
    • Patent number 12,171,391
    • Issue date Dec 24, 2024
    • Yunjing Intelligence Innovation (Shenzhen) Co., Ltd.
    • Junbin Zhang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning robot
    • Patent number 11,871,889
    • Issue date Jan 16, 2024
    • Yunjing Intelligence Innovation (Shenzhen) Co., Ltd.
    • Junbin Zhang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CLEANING ROBOT
    • Publication number 20240099528
    • Publication date Mar 28, 2024
    • YUNJING INTELLIGENCE INNOVATION (SHENZHEN) CO., LTD.
    • JUNBIN ZHANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING ROBOT
    • Publication number 20230284847
    • Publication date Sep 14, 2023
    • YUNJING INTELLIGENCE INNOVATION (SHENZHEN) CO., LTD.
    • JUNBIN ZHANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING ASSEMBLY AND CLEANING APPARATUS
    • Publication number 20220248931
    • Publication date Aug 11, 2022
    • Yunjing Intelligence Technology (Dongguan) Co., Ltd.
    • Yun CHEN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...