TREA

SHIOU-LIANG YEH

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  • TAOYUAN COUNTY, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    LED illumination device
    • Patent number 9,857,049
    • Issue date Jan 2, 2018
    • Paragon Semiconductor Lighting Technology Co., Ltd.
    • Chia-Tin Chung
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    LED ILLUMINATION DEVICE
    • Publication number 20170122501
    • Publication date May 4, 2017
    • PARAGON SEMICONDUCTOR LIGHTING TECHNOLOGY CO., LTD
    • CHIA-TIN CHUNG
    • F21 - LIGHTING
  • Information Patent Application

    AC LED LAMP STRUCTURE
    • Publication number 20170038009
    • Publication date Feb 9, 2017
    • PARAGON SEMICONDUCTOR LIGHTING TECHNOLOGY CO., LTD
    • CHIA-TIN CHUNG
    • F21 - LIGHTING