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Qingjun LAI

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  • Xiamen, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • 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
  • Information Patent Application

    PIXEL CIRCUIT, PIXEL CIRCUIT DRIVING METHOD, DISPLAY PANEL AND DISP...
    • Publication number 20220335897
    • Publication date Oct 20, 2022
    • Xiamen Tianma Microelectronics Co., Ltd.
    • Qingjun LAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20220327979
    • Publication date Oct 13, 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 20220327980
    • Publication date Oct 13, 2022
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun LAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    INVERTER AND DRIVING MEHTOD THEREOF, DRIVING CIRCUIT AND DISPLAY PANEL
    • Publication number 20220254292
    • Publication date Aug 11, 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 20220254291
    • Publication date Aug 11, 2022
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun LAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    SHIFT REGISTER CIRCUIT AND ITS DRIVING METHOD, DISPLAY PANEL, AND D...
    • Publication number 20220223109
    • Publication date Jul 14, 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 20220223084
    • Publication date Jul 14, 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 20220223083
    • Publication date Jul 14, 2022
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Qingjun LAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    SHIFT REGISTER HAVING TWO OUTPUT SIGNALS WITH PHASE LAGGING AND DRI...
    • Publication number 20220215791
    • Publication date Jul 7, 2022
    • Xiamen Tianma Micro-Electronics Co.,Ltd
    • Qingjun LAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS