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ZHENDONG NING

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Patents Grantslast 30 patents

  • Information Patent Grant

    Light emitting device
    • Patent number 10,930,815
    • Issue date Feb 23, 2021
    • XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
    • Chao Liu
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20240120444
    • Publication date Apr 11, 2024
    • TIANJIN SANAN OPTOELECTRONICS CO., LTD.
    • Wuqi SHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20200066934
    • Publication date Feb 27, 2020
    • XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
    • CHAO LIU
    • H01 - BASIC ELECTRIC ELEMENTS