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Bo CHEN

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  • Taizhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Disposable cleaning-free paint pot
    • Patent number 10,710,105
    • Issue date Jul 14, 2020
    • ZHEJIANG RONGPENG AIR TOOLS CO., LTD.
    • Xiaorong Li
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    ARM SUPPORT STRUCTURE FOR A HANDHELD INTEGRATED SPRAY PAINTING DEVICE
    • Publication number 20250073734
    • Publication date Mar 6, 2025
    • Bo Chen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    RECIPROCATING PLUNGER PUMP FOR SPRAY COATER
    • Publication number 20200001312
    • Publication date Jan 2, 2020
    • Zhejiang Rongpen Air Tools Co., Ltd.
    • Zhenxing Yin
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    DISPOSABLE CLEANING-FREE PAINT POT
    • Publication number 20190126300
    • Publication date May 2, 2019
    • ZHEJIANG RONGPENG AIR TOOLS CO., LTD
    • Xiaorong Li
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SEALING STRUCTURE OF RECIPROCATING PLUNGER PUMP
    • Publication number 20190017603
    • Publication date Jan 17, 2019
    • Zhejiang Rongpeng Air Tools Co., Ltd.
    • Xiaorong Li
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING STRUCTURE OF RECIPROCATING PLUNGER PUMP
    • Publication number 20190010941
    • Publication date Jan 10, 2019
    • ZHEJIANG RONGPENG AIR TOOLS CO., LTD
    • Xiaorong Li
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Rotation Mechanism and Display Supporter
    • Publication number 20180368588
    • Publication date Dec 27, 2018
    • Taizhou Chuangxin Electronic Co., Ltd.
    • Yong XIA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...