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Qingjun LAI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Display panel and display device
    • Patent number 12,367,818
    • Issue date Jul 22, 2025
    • Xiamen Tianma Display Technology Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device
    • Patent number 12,310,114
    • Issue date May 20, 2025
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device
    • Patent number 12,284,873
    • Issue date Apr 22, 2025
    • Xiamen Tianma Display Technology Co., Ltd.
    • Jinjin Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display panel and display device
    • Patent number 12,284,830
    • Issue date Apr 22, 2025
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device
    • Patent number 12,279,459
    • Issue date Apr 15, 2025
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device
    • Patent number 12,236,872
    • Issue date Feb 25, 2025
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device
    • Patent number 12,218,145
    • Issue date Feb 4, 2025
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display panel, driving method thereof and display device
    • Patent number 12,217,659
    • Issue date Feb 4, 2025
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display apparatus
    • Patent number 12,191,260
    • Issue date Jan 7, 2025
    • Xiamen Tianma Display Technology Co., Ltd.
    • Yihua Zhu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display panel and display device
    • Patent number 12,112,708
    • Issue date Oct 8, 2024
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device having cascaded shift registers
    • Patent number 12,106,696
    • Issue date Oct 1, 2024
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Display panel and display having cascaded shift registers
    • Patent number 12,100,342
    • Issue date Sep 24, 2024
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device
    • Patent number 12,100,352
    • Issue date Sep 24, 2024
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device having cascaded shift registers
    • Patent number 12,094,391
    • Issue date Sep 17, 2024
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device having cascaded shift registers
    • Patent number 12,094,400
    • Issue date Sep 17, 2024
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device
    • Patent number 12,080,246
    • Issue date Sep 3, 2024
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device
    • Patent number 12,046,176
    • Issue date Jul 23, 2024
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel, driving method thereof and display device
    • Patent number 11,854,473
    • Issue date Dec 26, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device
    • Patent number 11,837,606
    • Issue date Dec 5, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device
    • Patent number 11,830,882
    • Issue date Nov 28, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device
    • Patent number 11,756,467
    • Issue date Sep 12, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Pixel circuit, pixel circuit driving method, display panel and disp...
    • Patent number 11,721,288
    • Issue date Aug 8, 2023
    • XIAMEN TIANMA MICROELECTRONICS CO., LTD.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device comprising cascaded shift registers
    • Patent number 11,721,268
    • Issue date Aug 8, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device having a driving circuit
    • Patent number 11,721,277
    • Issue date Aug 8, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device
    • Patent number 11,676,522
    • Issue date Jun 13, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device
    • Patent number 11,663,948
    • Issue date May 30, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device
    • Patent number 11,663,949
    • Issue date May 30, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device
    • Patent number 11,663,947
    • Issue date May 30, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device
    • Patent number 11,626,069
    • Issue date Apr 11, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Inverter and driving method thereof, driving circuit and display panel
    • Patent number 11,620,931
    • Issue date Apr 4, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20250241130
    • Publication date Jul 24, 2025
    • Xiamen Tianma Display Technology Co., Ltd.
    • Jinjin YANG
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20250241132
    • Publication date Jul 24, 2025
    • Xiamen Tianma Display Technology Co., Ltd.
    • Jinjin YANG
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20250241131
    • Publication date Jul 24, 2025
    • Xiamen Tianma Display Technology Co., Ltd.
    • Jinjin YANG
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20240412684
    • Publication date Dec 12, 2024
    • Xiamen Tianma Display Technology Co., Ltd.
    • Qingjun LAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20240412692
    • Publication date Dec 12, 2024
    • Xiamen Tianma Display Technology Co., Ltd.
    • Qingjun LAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20240395218
    • Publication date Nov 28, 2024
    • Xiamen Tianma Display Technology Co., Ltd.
    • Cheng HU
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20240386840
    • Publication date Nov 21, 2024
    • Xiamen Tianma Display Technology Co., Ltd.
    • Qingjun LAI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20240379043
    • Publication date Nov 14, 2024
    • Xiamen Tianma Display Technology Co., Ltd.
    • Qingjun LAI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20240355289
    • Publication date Oct 24, 2024
    • Xiamen Tianma Display Technology Co., Ltd.
    • Qingjun LAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20240063228
    • Publication date Feb 22, 2024
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun LAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20240063226
    • Publication date Feb 22, 2024
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun LAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20240063227
    • Publication date Feb 22, 2024
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun LAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20240055437
    • Publication date Feb 15, 2024
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun LAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20230351940
    • Publication date Nov 2, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20230343279
    • Publication date Oct 26, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun LAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20230343271
    • Publication date Oct 26, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun Lai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20230343280
    • Publication date Oct 26, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun LAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20230290289
    • Publication date Sep 14, 2023
    • Xiamen Tianma Micro-Electronics Co.,Ltd
    • Qingjun LAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20230290288
    • Publication date Sep 14, 2023
    • Xiamen Tianma Micro-Electronics Co.,Ltd
    • Qingjun LAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20230282145
    • Publication date Sep 7, 2023
    • Xiamen Tianma Micro-Electronics Co.,Ltd
    • Qingjun LAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20230222979
    • Publication date Jul 13, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun LAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20230215369
    • Publication date Jul 6, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun LAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY APPARATUS
    • Publication number 20230215814
    • Publication date Jul 6, 2023
    • Xiamen Tianma Display Technology Co., Ltd.
    • Yihua ZHU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL, DRIVING METHOD THEREOF AND DISPLAY DEVICE
    • Publication number 20230196992
    • Publication date Jun 22, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun LAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL, DRIVING METHOD THEREOF AND DISPLAY DEVICE
    • Publication number 20230186842
    • Publication date Jun 15, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun LAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20230178565
    • Publication date Jun 8, 2023
    • Xiamen Tianma Display Technology Co., Ltd.
    • Qingjun LAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20230134599
    • Publication date May 4, 2023
    • Xiamen Tianma Display Technology Co., Ltd.
    • Qingjun LAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20230080838
    • Publication date Mar 16, 2023
    • Xiamen Tianma Display Technology Co., Ltd.
    • Jinjin YANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20220335875
    • Publication date Oct 20, 2022
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun LAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20220335874
    • Publication date Oct 20, 2022
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun LAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS