Patents/Inventors

Fazheng Yang

ZhejiangCN9 patents

9 Patents

US123374522025
Locking Device for Electric Nail Gun Powered by Gas Spring
Zhejiang Rongpeng Air Tools Co., Ltd.
0 cites
US123040472025
Safety Frame Travel Adjustment Device for Nail Gun
Zhejiang Rongpeng Air Tools Co., Ltd.
0 cites
US122576792025
Nail Gun with Hidden Nail Head Structure
Zhejiang Rongpeng Air Tools Co., Ltd.
0 cites
US122464232025
Locking Device for Adjusting the Nailing Force of Electric Nailing Gun
Zhejiang Rongpeng Air Tools Co., Ltd.
0 cites
USD10625982025
Battery Pack
Zhejiang Rongpeng Air Tools Co., Ltd.
0 cites
US120851822024
Pressure Regulating Valve Assembly for Pneumatic Spray Gun
Zhejiang Rongpeng Air Tools Co., Ltd.
0 cites
US119869302024
High-torque Impact Wrench
Zhejiang Rongpeng Air Tools Co., Ltd.
0 cites
US118026602023
Simple Grease Filling Machine
Zhejiang Rongpeng Air Tools Co., Ltd.
0 cites
US117599302023
Locking Device for Adjusting Nailing Force of Electric Nail Gun
Zhejiang Rongpeng Air Tools Co., Ltd.
0 cites