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ZHIQIANG XIA

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20240373705
    • Publication date Nov 7, 2024
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Xingxing YANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20230354661
    • Publication date Nov 2, 2023
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Xingxing YANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20230165088
    • Publication date May 25, 2023
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Yangzhao MA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20230123066
    • Publication date Apr 20, 2023
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Min CAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20230123648
    • Publication date Apr 20, 2023
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Min CAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20230022759
    • Publication date Jan 26, 2023
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Min CAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND PIXEL CIRCUIT
    • Publication number 20220351686
    • Publication date Nov 3, 2022
    • WUHAN TIANMA MICROELECTRONICS CO., LTD.
    • Baonan Wang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20220336550
    • Publication date Oct 20, 2022
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Yangzhao MA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20220246093
    • Publication date Aug 4, 2022
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Rili FEI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20220173169
    • Publication date Jun 2, 2022
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Min CAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20220102438
    • Publication date Mar 31, 2022
    • WUHAN TIANMA MICROELECTRONICS CO., LTD.
    • Lu XIAO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20220069047
    • Publication date Mar 3, 2022
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Xingxing YANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20220045155
    • Publication date Feb 10, 2022
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Yangzhao MA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20220035408
    • Publication date Feb 3, 2022
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Yangzhao MA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Display Panel And Display Device
    • Publication number 20210408057
    • Publication date Dec 30, 2021
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Xiufeng ZHOU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20210405260
    • Publication date Dec 30, 2021
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Zhiwei HE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY PANEL, DRIVING METHOD FOR THE SAME, AND DISPLAY DEVICE
    • Publication number 20210304678
    • Publication date Sep 30, 2021
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Baonan WANG
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL, DISPLAY DEVICE AND METHOD FOR PREPARING A DISPLAY PANEL
    • Publication number 20210286471
    • Publication date Sep 16, 2021
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Fang CHEN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20210208633
    • Publication date Jul 8, 2021
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Yangzhao MA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20210200263
    • Publication date Jul 1, 2021
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Suli HU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20210159286
    • Publication date May 27, 2021
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Yangzhao MA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20210125546
    • Publication date Apr 29, 2021
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Rili FEI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display Panel And Display Device
    • Publication number 20210098539
    • Publication date Apr 1, 2021
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Yi ZHANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PIXEL CIRCUIT, ARRAY SUBSTRATE, AND DISPLAY PANEL
    • Publication number 20200402449
    • Publication date Dec 24, 2020
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Litao Zhang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display Panel and Display Device
    • Publication number 20200343325
    • Publication date Oct 29, 2020
    • Wuhan Tianma Micro-Electronics Co,, Ltd.
    • Min Cai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20200104005
    • Publication date Apr 2, 2020
    • Shanghai Avic Opto Electronics Co., Ltd.
    • Shoufu Jian
    • G02 - OPTICS
  • Information Patent Application

    SHIFT REGISTER, GATE DRIVING CIRCUIT, DISPLAY DEVICE, AND DRIVING M...
    • Publication number 20200075112
    • Publication date Mar 5, 2020
    • Shanghai AVIC OPTO Electronics Co.,Ltd.
    • Rili FEI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20190304558
    • Publication date Oct 3, 2019
    • Shanghai AVIC Optoelectronics Co., Ltd.
    • Dongliang DUN
    • G02 - OPTICS
  • Information Patent Application

    ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20190050100
    • Publication date Feb 14, 2019
    • Shanghai Avic Opto Electronics Co., Ltd.
    • Yufang MA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, TOUCH DISPLAY PAN...
    • Publication number 20180046300
    • Publication date Feb 15, 2018
    • Shanghai Avic Opto Electronics Co., Ltd.
    • Dongliang DUN
    • G02 - OPTICS