TREA

Hai Jun Zhu

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  • Yancheng, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exercise apparatus
    • Patent number 7,651,443
    • Issue date Jan 26, 2010
    • Johnson Health Tech. Co., Ltd.
    • Mrako A. Fenster
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    EXERCISE APPARATUS
    • Publication number 20100022363
    • Publication date Jan 28, 2010
    • JOHNSON HEALTH TECH CO., LTD.
    • Mrako A. Fenster
    • A63 - SPORTS GAMES AMUSEMENTS