TREA

Junpeng Wei

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  • Taizhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nail gun with hidden nail head structure
    • Patent number 12,257,679
    • Issue date Mar 25, 2025
    • Zhejiang Rongpeng Air Tools Co., Ltd.
    • Zhenxing Yin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Locking device for adjusting the nailing force of electric nailing gun
    • Patent number 12,246,423
    • Issue date Mar 11, 2025
    • Zhejiang Rongpeng Air Tools Co., Ltd.
    • Zhenxing Yin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Simple grease filling machine
    • Patent number 11,802,660
    • Issue date Oct 31, 2023
    • Zhejiang Rongpeng Air Tools Co., Ltd.
    • Zhenxing Yin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Paint sprayer
    • Patent number D943710
    • Issue date Feb 15, 2022
    • Zhejiang Rongpeng Air Tools Co., Ltd.
    • Zhenxing Ying
    • D23 - Environmental heating and cooling
  • 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

    LOCKING DEVICE FOR ADJUSTING THE NAILING FORCE OF ELECTRIC NAILING GUN
    • Publication number 20240246213
    • Publication date Jul 25, 2024
    • ZHEJIANG RONGPENG AIR TOOLS CO. Ltd.
    • Zhenxing Yin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Nail Gun with Hidden Nail Head Structure
    • Publication number 20240208016
    • Publication date Jun 27, 2024
    • Zhejiang Rongpen Air Tools Co, Ltd.
    • Zhenxing Yin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SIMPLE GREASE FILLING MACHINE
    • Publication number 20230258297
    • Publication date Aug 17, 2023
    • Zhejiang Rongpen Air Tools Co., Ltd.
    • Zhenxing Yin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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