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Fazheng Yang

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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

    Battery pack
    • Patent number D1062598
    • Issue date Feb 18, 2025
    • Zhejiang Rongpeng Air Tools Co., Ltd.
    • Xiaorong Li
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Pressure regulating valve assembly for pneumatic spray gun
    • Patent number 12,085,182
    • Issue date Sep 10, 2024
    • Zhejiang Rongpeng Air Tools Co., Ltd.
    • Qin Luo
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    High-torque impact wrench
    • Patent number 11,986,930
    • Issue date May 21, 2024
    • Zhejiang Rongpeng Air Tools Co., Ltd.
    • Xiaorong Li
    • 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

    Locking device for adjusting nailing force of electric nail gun
    • Patent number 11,759,930
    • Issue date Sep 19, 2023
    • Zhejiang Rongpeng Air Tools Co., Ltd.
    • Zhonghua Jiang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Nail stop block structure for stopping nails and restraining
    • Patent number 11,504,836
    • Issue date Nov 22, 2022
    • Zhejiang Rongpeng Air Tools Co., Ltd.
    • Xiaorong Li
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Safety rack regulating device for nailing guns
    • Patent number 11,491,621
    • Issue date Nov 8, 2022
    • Zhejiang Rongpeng Air Tools Co., Ltd.
    • Xiaorong Li
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Paint spray gun
    • Patent number D950679
    • Issue date May 3, 2022
    • Zhejiang Rongpeng Air Tools Co., Ltd.
    • Hai Wu
    • D23 - Environmental heating and cooling
  • 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

    Nail supply device for pneumatic nail gun
    • Patent number 11,154,970
    • Issue date Oct 26, 2021
    • Zhejiang Rongpeng Air Tools Co., Ltd.
    • Xiaorong Li
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Locking device on the striker of double-cylinder electric nail gun
    • Patent number 11,110,578
    • Issue date Sep 7, 2021
    • Zhejiang Rongpeng Air Tools Co. Ltd.
    • Xiaorong Li
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pneumatic wrench
    • Patent number D893276
    • Issue date Aug 18, 2020
    • ZHEJIANG RONGPENG AIR TOOLS CO., LTD.
    • Wenming Dai
    • D08 - Tools and hardware
  • 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 ELECTRIC NAIL GUN POWERED BY GAS SPRING
    • Publication number 20250108494
    • Publication date Apr 3, 2025
    • Zhejiang Rongpen Air Tools Co., Ltd.
    • Zhonghua Jiang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • 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

    OPTIMIZED NAIL GUN FIRING STRUCTURE
    • Publication number 20250073877
    • Publication date Mar 6, 2025
    • Zhonghua Jiang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Safety Frame Travel Adjustment Device for Nail Gun
    • Publication number 20250073878
    • Publication date Mar 6, 2025
    • Zhejiang Rongpen Air Tools Co., Ltd.
    • Xuejun Xu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Unidirectional Clutch Device for Electric Nail Gun
    • Publication number 20250073876
    • Publication date Mar 6, 2025
    • Zhejiang Rongpen Air Tools Co., Ltd.
    • Xuejun Xu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • 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

    AMPLITUDE-MODULATING ASSEMBLY FOR PNEUMATIC SPRAY GUN
    • Publication number 20240001389
    • Publication date Jan 4, 2024
    • Zhejiangg Rong pen ,Ajr Tools Co., Ltd.
    • Jiaxue Zhou
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PRESSURE REGULATING VALVE ASSEMBLY FOR PNEUMATIC SPRAY GUN
    • Publication number 20240003449
    • Publication date Jan 4, 2024
    • Zhejiang Rong pen Air Tools Co., Ltd.
    • Qin Luo
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PNEUMATIC SPRAY GUN SWITCH VALVE
    • Publication number 20240003457
    • Publication date Jan 4, 2024
    • Hai Wu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • 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

    HIGH-TORQUE IMPACT WRENCH
    • Publication number 20230072316
    • Publication date Mar 9, 2023
    • Zhejiang Rongpen Air Tools Co., Ltd.
    • Xiaorong Li
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    LOCKING DEVICE FOR ADJUSTING NAILING FORCE OF ELECTRIC NAIL GUN
    • Publication number 20230059101
    • Publication date Feb 23, 2023
    • ZHEJIANG RONGPENG AIR TOOLS CO., LTD
    • Zhonghua Jiang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    NOVEL NAIL STOP BLOCK STRUCTURE FOR STOPPING NAILS AND RESTRAINING
    • Publication number 20210347024
    • Publication date Nov 11, 2021
    • Zhejiang Rongpeng Air Tools Co, Ltd.
    • Xiaorong Li
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SAFETY RACK REGULATING DEVICE FOR NAILING GUNS
    • Publication number 20210031346
    • Publication date Feb 4, 2021
    • ZHEJIANG RONGPENG AIR TOOLS CO., LTD
    • Xiaorong Li
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    LEAK-PROOF PLUNGER PUMP
    • Publication number 20200355270
    • Publication date Nov 12, 2020
    • Zhejiang Rongpen Air Tools Co., Ltd.
    • Xiaorong Li
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NAIL SUPPLY DEVICE FOR PNEUMATIC NAIL GUN
    • Publication number 20200338707
    • Publication date Oct 29, 2020
    • Xiaorong Li
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    LOCKING DEVICE ON THE STRIKER OF DOUBLE-CYLINDER ELECTRIC NAIL GUN
    • Publication number 20200238494
    • Publication date Jul 30, 2020
    • Zhejiang Rongpen Air Tools Co., Ltd.
    • Xiaorong Li
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SEALING STRUCTURE OF PLUNGER PUMP
    • Publication number 20200056608
    • Publication date Feb 20, 2020
    • Xiaorong Li
    • 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
  • 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

    COMPRESSED AIR DISTRIBUTOR FOR SPRAY GUN
    • Publication number 20180369837
    • Publication date Dec 27, 2018
    • Zhejiang Rongpeng Air Tools Co., Ltd.
    • Xiaorong Li
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SEALING STRUCTURE OF PLUNGER PUMP
    • Publication number 20180372089
    • Publication date Dec 27, 2018
    • Zhejiang Rongpeng Air Tools Co., Ltd.
    • Xiaorong Li
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...