TREA

Xin Qiu

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  • Mississauga, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Photocatalytic composite material for the decomposition of air poll...
    • Patent number 10,888,847
    • Issue date Jan 12, 2021
    • Envision SQ Inc.
    • Scott Shayko
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Wall assembly
    • Patent number 8,268,052
    • Issue date Sep 18, 2012
    • RWDI Air Inc.
    • Xin Qiu
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Wall assembly
    • Patent number 8,048,204
    • Issue date Nov 1, 2011
    • RWDI Air Inc.
    • Xin Qiu
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents