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Tzung-Shiun YEH

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  • Hsinchu, TW
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF
    • Publication number 20220173272
    • Publication date Jun 2, 2022
    • EPISTAR CORPORATION
    • Li-Ming CHANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTOELECTRONIC DEVICE
    • Publication number 20210119084
    • Publication date Apr 22, 2021
    • EPISTAR CORPORATION
    • Tzung-Shiun YEH
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DIODE DEVICE
    • Publication number 20210020817
    • Publication date Jan 21, 2021
    • EPISTAR CORPORATION
    • Li-Ming CHANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTOELECTRONIC DEVICE
    • Publication number 20200303590
    • Publication date Sep 24, 2020
    • EPISTAR CORPORATION
    • Tzung-Shiun YEH
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF
    • Publication number 20200243714
    • Publication date Jul 30, 2020
    • EPISTAR CORPORATION
    • Li-Ming CHANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF
    • Publication number 20200243598
    • Publication date Jul 30, 2020
    • EPISTAR CORPORATION
    • Po-Shun CHIU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTOELECTRONIC DEVICE
    • Publication number 20200035863
    • Publication date Jan 30, 2020
    • EPISTAR CORPORATION
    • Tzung-Shiun YEH
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DIODE DEVICE
    • Publication number 20200020839
    • Publication date Jan 16, 2020
    • EPISTAR CORPORATION
    • Li-Ming CHANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTOELECTRONIC DEVICE
    • Publication number 20180233629
    • Publication date Aug 16, 2018
    • EPISTAR CORPORATION
    • Tzung-Shiun YEH
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DIODE DEVICE
    • Publication number 20180212123
    • Publication date Jul 26, 2018
    • Li-Ming CHANG
    • H01 - BASIC ELECTRIC ELEMENTS