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Tzu-Yao TSENG

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  • Hsinchu, TW
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT-EMITTING DEVICE WITH REFLECTIVE LAYER
    • Publication number 20240395975
    • Publication date Nov 28, 2024
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRANSMISSION POWER AND RECEIVER GAIN CONTROL OF MULTI-LINK DEVICE
    • Publication number 20240365253
    • Publication date Oct 31, 2024
    • MEDIATEK INC.
    • Chin-Hung Wang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SEMICONDUCTOR LIGHT-EMITTING DEVICE
    • Publication number 20240234635
    • Publication date Jul 11, 2024
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTOELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20240154065
    • Publication date May 9, 2024
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LIGHT-EMITTING DEVICE
    • Publication number 20240136472
    • Publication date Apr 25, 2024
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE WITH REFLECTIVE LAYER
    • Publication number 20230335681
    • Publication date Oct 19, 2023
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20230261148
    • Publication date Aug 17, 2023
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LIGHT-EMITTING DEVICE
    • Publication number 20230238488
    • Publication date Jul 27, 2023
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VIDEO ENCODING APPARATUS FOR PERFORMING VIDEO COMPRESSION WITH AID...
    • Publication number 20230217027
    • Publication date Jul 6, 2023
    • MEDIATEK INC.
    • Tung-Hsing Wu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SEMICONDUCTOR LIGHT-EMITTING DEVICE
    • Publication number 20220231196
    • Publication date Jul 21, 2022
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20210391504
    • Publication date Dec 16, 2021
    • EPISTAR CORPORATION
    • Yi-Hung LIN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTOELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20210234071
    • Publication date Jul 29, 2021
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20210210659
    • Publication date Jul 8, 2021
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE WITH REFLECTIVE LAYER
    • Publication number 20210159366
    • Publication date May 27, 2021
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LIGHT-EMITTING DEVICE
    • Publication number 20200357956
    • Publication date Nov 12, 2020
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20200295233
    • Publication date Sep 17, 2020
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20200279976
    • Publication date Sep 3, 2020
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTOELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20200111935
    • Publication date Apr 9, 2020
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20200020829
    • Publication date Jan 16, 2020
    • EPISTAR CORPORATION
    • Yi-Hung Lin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LIGHT-EMITTING DEVICE
    • Publication number 20190348570
    • Publication date Nov 14, 2019
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20190273186
    • Publication date Sep 5, 2019
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20190245116
    • Publication date Aug 8, 2019
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20190148600
    • Publication date May 16, 2019
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20180233631
    • Publication date Aug 16, 2018
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20180212110
    • Publication date Jul 26, 2018
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20180212125
    • Publication date Jul 26, 2018
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20180212126
    • Publication date Jul 26, 2018
    • EPISTAR CORPORATION
    • Yi-Hung Lin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20180145228
    • Publication date May 24, 2018
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTOELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20180076358
    • Publication date Mar 15, 2018
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20170373226
    • Publication date Dec 28, 2017
    • EPISTAR CORPORATION
    • Chao-Hsing CHEN
    • F21 - LIGHTING