TREA

Chun-Tao Lee

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  • Chungho, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Folding wheelchair
    • Patent number 6,938,911
    • Issue date Sep 6, 2005
    • Hanlong Industrial Co., Ltd.
    • Jeng-Huey Shyu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE