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Jih-Chi Li

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  • Taoyuan City, TW
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WAVELENGTH CONVERSION MEMBER AND LIGHT SOURCE MODULE
    • Publication number 20240072219
    • Publication date Feb 29, 2024
    • Delta Electronics, Inc.
    • Yen-I CHOU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WAVELENGTH CONVERSION MEMBER AND LIGHT SOURCE MODULE
    • Publication number 20220059733
    • Publication date Feb 24, 2022
    • Delta Electronics, Inc.
    • Yen-I CHOU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WAVELENGTH CONVERTING DEVICE
    • Publication number 20210318471
    • Publication date Oct 14, 2021
    • Delta Electronics, Inc.
    • Jih-Chi LI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    WAVELENGTH CONVERSION ELEMENT
    • Publication number 20210318600
    • Publication date Oct 14, 2021
    • Delta Electronics, Inc.
    • Jih-Chi LI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    WAVELENGTH CONVERTING DEVICE
    • Publication number 20210301198
    • Publication date Sep 30, 2021
    • Delta Electronics, Inc.
    • Li-Cheng YANG
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    WAVELENGTH CONVERSION UNIT AND LIGHTING DEVICE
    • Publication number 20210140619
    • Publication date May 13, 2021
    • Delta Electronics, Inc.
    • Jih-Chi LI
    • F21 - LIGHTING
  • Information Patent Application

    WAVELENGTH CONVERSION DEVICE
    • Publication number 20210108767
    • Publication date Apr 15, 2021
    • Delta Electronics, Inc.
    • Jih-Chi Li
    • F21 - LIGHTING
  • Information Patent Application

    WAVELENGTH CONVERSION DEVICE
    • Publication number 20210098662
    • Publication date Apr 1, 2021
    • Delta Electronics, Inc.
    • Jih-Chi Li
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WAVELENGTH CONVERSION DEVICE
    • Publication number 20210096357
    • Publication date Apr 1, 2021
    • Delta Electronics, Inc.
    • Jih-Chi Li
    • G02 - OPTICS
  • Information Patent Application

    PHOSPHOR DEVICE
    • Publication number 20190270116
    • Publication date Sep 5, 2019
    • Delta Electronics, Inc.
    • Keh-Su Chang
    • F21 - LIGHTING