TREA

Cheng-Shiu Chung

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  • Pittsburgh, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mobility enhancement wheelchair
    • Patent number 10,912,688
    • Issue date Feb 9, 2021
    • The United States Government as represented by the Department of Veterans Aff...
    • Rory Alan Cooper
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    MOBILITY ENHANCEMENT WHEELCHAIR
    • Publication number 20210128378
    • Publication date May 6, 2021
    • The United States Government as Represented by the Department of Veterans Aff...
    • RORY ALAN COOPER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MOBILITY ENHANCEMENT WHEELCHAIR
    • Publication number 20200121526
    • Publication date Apr 23, 2020
    • Rory Alan Cooper
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE