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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HIGH VOLTAGE LIGHT-EMITTING DEVICE
    • Publication number 20240322075
    • Publication date Sep 26, 2024
    • XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
    • Ling-Yuan HONG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DIODE AND LIGHT-EMITTING DEVICE HAVING THE SAME
    • Publication number 20240113258
    • Publication date Apr 4, 2024
    • QUANZHOU SAN'AN SEMICONDUCTOR TECHNOLOGY CO., LTD.
    • Liming ZHANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20230231075
    • Publication date Jul 20, 2023
    • QUANZHOU SANAN SEMICONDUCTOR TECHNOLOGY CO., LTD.
    • Huining Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS IN...
    • Publication number 20230178689
    • Publication date Jun 8, 2023
    • Xiamen San'An Optoelectronics Co., Ltd.
    • Qing WANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20230024758
    • Publication date Jan 26, 2023
    • XIAMEN SANAN OPTOELECTRONICS CO., LTD.
    • Qing WANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20230026786
    • Publication date Jan 26, 2023
    • XIAMEN SAN?AN OPTOELECTRONICS CO., LTD.
    • Huining WANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HIGH-VOLTAGE LIGHT-EMITTING DEVICE
    • Publication number 20220209048
    • Publication date Jun 30, 2022
    • XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
    • Ling-Yuan HONG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DIODE, LIGHT-EMITTING DIODE PACKAGED MODULE AND DISP...
    • Publication number 20210280743
    • Publication date Sep 9, 2021
    • XIAMEN SANAN OPTOELECTRONICS CO., LTD.
    • QING WANG
    • H01 - BASIC ELECTRIC ELEMENTS