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Ji-Pu WU

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  • Xiamen, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT-EMITTING DIODE
    • Publication number 20250031487
    • Publication date Jan 23, 2025
    • QUANZHOU SANAN SEMICONDUCTOR TECHNOLOGY CO., LTD.
    • Hongbin TANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE AND DISPLAY DEVICE
    • Publication number 20230077761
    • Publication date Mar 16, 2023
    • QUANZHOU SANAN SEMICONDUCTOR TECHNOLOGY CO., LTD.
    • Chung-Ying CHANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DIODE
    • Publication number 20220158040
    • Publication date May 19, 2022
    • QUANZHOU SANAN SEMICONDUCTOR TECHNOLOGY CO., LTD.
    • Hongbin TANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMPOSITE REFLECTIVE STRUCTURE AND LIGHT-EMITTING DIODE CHIP AND LI...
    • Publication number 20210313488
    • Publication date Oct 7, 2021
    • XIAMEN SAN'AN INTEGRATED CIRCUIT CO., LTD.
    • Chung-Ying Chang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LED DISPLAY SCREEN AND MANUFACTURING METHOD THEREFOR
    • Publication number 20210057396
    • Publication date Feb 25, 2021
    • XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
    • Ji-Pu WU
    • H01 - BASIC ELECTRIC ELEMENTS