Gartumg Cheng

Person

  • Edison, NJ, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Lead free detonator and composition

    • Patent number 7,981,225
    • Issue date Jul 19, 2011
    • The United States of America as represented by the Secretary of the Army
    • Neha Mehta
    • C06 - EXPLOSIVES MATCHES