Jiuhong Song

3 Patents

• US125536792026

  Safety Control System for Portable Weapons, Including Crossbow and Firearms, Such as Handguns, Rifles and Alike

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• US118988122024

  Safety Control System for Portable Weapons, Including Crossbow and Firearms, Such as Handguns, Rifles and Alike

  0 cites
• US118085362023

  Safety Lock Mechanisms for Portable Weapons, Including Crossbows and Firearms, Such as Guns, Rifles and Alike

  0 cites