TREA

Ming Yiu Wong

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  • Kowloon, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    Writing system with camera
    • Publication number 20090183929
    • Publication date Jul 23, 2009
    • Guanglie Zhang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Writing system
    • Publication number 20060279549
    • Publication date Dec 14, 2006
    • Guanglie Zhang
    • G06 - COMPUTING CALCULATING COUNTING