TREA

Chung Ming (Bryan) Cheng

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  • Kowloon, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Articulated walking toy
    • Patent number 7,946,902
    • Issue date May 24, 2011
    • Mattel, Inc.
    • William Willett
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTORIZED TOY CREATURE
    • Publication number 20090137186
    • Publication date May 28, 2009
    • Mattel, Inc.
    • William Willett
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    ARTICULATED WALKING TOY
    • Publication number 20090117820
    • Publication date May 7, 2009
    • Mattel, Inc.
    • William Willett
    • A63 - SPORTS GAMES AMUSEMENTS