TREA

Weng Cheng-Yao

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  • New Taipei, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    LED based candelabra lamp
    • Patent number 9,759,389
    • Issue date Sep 12, 2017
    • Cree, Inc.
    • Michael John Bergmann
    • F21 - LIGHTING
  • Information Patent Grant

    LED lamp
    • Patent number D768889
    • Issue date Oct 11, 2016
    • Cree, Inc.
    • Michael John Bergmann
    • D26 - Lighting

Patents Applicationslast 30 patents

  • Information Patent Application

    LED BASED CANDELABRA LAMP
    • Publication number 20160161062
    • Publication date Jun 9, 2016
    • Cree, Inc.
    • Michael John Bergmann
    • F21 - LIGHTING