TREA

Yao H. Chen

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  • Brooklyn, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pleated filtration apparatus having a filter membrane
    • Patent number 11,052,351
    • Issue date Jul 6, 2021
    • The United States of America as represented by the Secretary of the Army
    • Kimberly A. Griswold
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter support
    • Patent number D872842
    • Issue date Jan 14, 2020
    • The United States Government as represented by the Secretary of the Army
    • Kimberly A. Griswold
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Fabricating embedded fragmentation cases for anti-personnel mines
    • Patent number 10,408,589
    • Issue date Sep 10, 2019
    • The United States of America as represented by the Secretary of the Army
    • Yao Chen
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Tactical capsule charge system
    • Patent number 9,133,072
    • Issue date Sep 15, 2015
    • The United States of America as represented by the Secretary of the Army
    • Peter Strong
    • C06 - EXPLOSIVES MATCHES
  • Information Patent Grant

    Expanding non-lethal munition
    • Patent number 8,950,332
    • Issue date Feb 10, 2015
    • The United States of America as represented by the Secretary of the Army
    • Daniel E. Iden
    • F42 - AMMUNITION BLASTING