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Edwin Yue Bun Pun

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  • Kowloon, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Waveguides
    • Patent number 9,950,455
    • Issue date Apr 24, 2018
    • City University of Hong Kong
    • Sai Tak Chu
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    WAVEGUIDES
    • Publication number 20160031170
    • Publication date Feb 4, 2016
    • City University of Hong Kong
    • Sai Tak Chu
    • G02 - OPTICS
  • Information Patent Application

    WAVEGUIDES
    • Publication number 20150008990
    • Publication date Jan 8, 2015
    • City University of Hong Kong
    • Sai Tak Chu
    • G02 - OPTICS