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Biao Liu

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  • Beijing, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Display Panel and Display Apparatus
    • Publication number 20250048859
    • Publication date Feb 6, 2025
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Zuoji NIU
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display Substrate, Working Method Thereof, and Display Device
    • Publication number 20250037652
    • Publication date Jan 30, 2025
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Ming HU
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display Substrate and Display Apparatus
    • Publication number 20240381708
    • Publication date Nov 14, 2024
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Jiaxing CHEN
  • Information Patent Application

    ARRAY SUBSTRATE AND DISPLAY APPARATUS
    • Publication number 20240349536
    • Publication date Oct 17, 2024
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Yixuan Long
  • Information Patent Application

    DISPLAY SUBSTRATE AND DISPLAY DEVICE
    • Publication number 20240334772
    • Publication date Oct 3, 2024
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Biao LIU
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display Panel and Display Device
    • Publication number 20240324334
    • Publication date Sep 26, 2024
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Xiaoqing SHU
  • Information Patent Application

    Display Substrate and Preparation Method therefor, and Display Appa...
    • Publication number 20240306461
    • Publication date Sep 12, 2024
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Yixuan LONG
  • Information Patent Application

    Display Substrate and Display Apparatus
    • Publication number 20240292687
    • Publication date Aug 29, 2024
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Tinghua SHANG
  • Information Patent Application

    ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS
    • Publication number 20240292659
    • Publication date Aug 29, 2024
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Tinghua SHANG
  • Information Patent Application

    DISPLAY SUBSTRATE AND DISPLAY DEVICE
    • Publication number 20240292685
    • Publication date Aug 29, 2024
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Biao LIU
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY SUBSTRATE AND DISPLAY DEVICE
    • Publication number 20240292657
    • Publication date Aug 29, 2024
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Xiaoqing SHU
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20240284727
    • Publication date Aug 22, 2024
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Jianchang CAI
  • Information Patent Application

    DISPLAY SUBSTRATE AND DISPLAY DEVICE
    • Publication number 20240276798
    • Publication date Aug 15, 2024
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Biao LIU
  • Information Patent Application

    DISPLAY SUBSTRATE
    • Publication number 20240274767
    • Publication date Aug 15, 2024
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Jiangtao DENG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20240260342
    • Publication date Aug 1, 2024
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Youngyik KO
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    PIXEL CIRCUIT, DRIVING METHOD AND DISPLAY APPARATUS
    • Publication number 20240249680
    • Publication date Jul 25, 2024
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Yi ZHANG
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY SUBSTRATE AND DISPLAY DEVICE
    • Publication number 20240244912
    • Publication date Jul 18, 2024
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Jiangtao Deng
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY APPARATUS
    • Publication number 20240215310
    • Publication date Jun 27, 2024
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Jiaxing CHEN
  • Information Patent Application

    DISPLAY SUBSTRATE AND DISPLAY APPARATUS
    • Publication number 20240177659
    • Publication date May 30, 2024
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Biao LIU
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    ARRAY SUBSTRATE AND DISPLAY APPARATUS
    • Publication number 20240177661
    • Publication date May 30, 2024
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Tinghua Shang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY SUBSTRATE AND DISPLAY DEVICE
    • Publication number 20240114736
    • Publication date Apr 4, 2024
    • Chengdu BOE Optoelectronics Technology Co., Ltd.
    • Lulu YANG
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20240038164
    • Publication date Feb 1, 2024
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Tinghua SHANG
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME, AND DISPLAY D...
    • Publication number 20230114051
    • Publication date Apr 13, 2023
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Mengmeng DU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY APPARATUS
    • Publication number 20230060341
    • Publication date Mar 2, 2023
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Mengmeng DU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ARRAY SUBSTRATE AND DISPLAY APPARATUS
    • Publication number 20220359640
    • Publication date Nov 10, 2022
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Yixuan Long
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY SUBSTRATE AND DISPLAY DEVICE
    • Publication number 20220320247
    • Publication date Oct 6, 2022
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Biao LIU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY SUBSTRATE AND DISPLAY DEVICE
    • Publication number 20220320226
    • Publication date Oct 6, 2022
    • Chengdu BOE Optoelectronics Technology Co., Ltd.
    • Lulu YANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Display Substrate and Display Apparatus
    • Publication number 20220310752
    • Publication date Sep 29, 2022
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Biao LIU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY APPARATUS
    • Publication number 20220115280
    • Publication date Apr 14, 2022
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Mengmeng Du
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20220059635
    • Publication date Feb 24, 2022
    • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Biao LIU
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS