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Patents Grantslast 30 patents

  • Information Patent Grant

    Display panel
    • Patent number 12,080,233
    • Issue date Sep 3, 2024
    • WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    • Chao Dai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Gate driver circuit and display panel
    • Patent number 11,955,084
    • Issue date Apr 9, 2024
    • WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    • Xuanyun Wang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Pixel circuit, method of driving same, and display device
    • Patent number 11,929,023
    • Issue date Mar 12, 2024
    • WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    • Xuanyun Wang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device
    • Patent number 11,854,466
    • Issue date Dec 26, 2023
    • WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    • Xuanyun Wang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Pixel circuit and driving method thereof
    • Patent number 11,798,461
    • Issue date Oct 24, 2023
    • WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    • Xuanyun Wang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel
    • Patent number 11,785,817
    • Issue date Oct 10, 2023
    • WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    • Weiwei Yang
  • Information Patent Grant

    Display panel and display device
    • Patent number 11,749,157
    • Issue date Sep 5, 2023
    • WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    • Xuanyun Wang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel, methodfor driving the same and display device
    • Patent number 11,721,261
    • Issue date Aug 8, 2023
    • WUHAN TIANMA MICROELECTRONICS CO., LTD.
    • Xigang Liu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Liquid-crystal display device
    • Patent number 11,600,101
    • Issue date Mar 7, 2023
    • WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
    • Tianzhu Shi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Pixel circuit, driving method thereof and display device
    • Patent number 11,488,530
    • Issue date Nov 1, 2022
    • WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    • Xuanyun Wang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Pixel driving circuit, method of driving thereof, and display panel
    • Patent number 11,436,977
    • Issue date Sep 6, 2022
    • WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    • Shuyuan Zhang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Foldable display panel, method of manufacturing thereof, and displa...
    • Patent number 11,302,893
    • Issue date Apr 12, 2022
    • Wuhan China Star Optoelectronics Semiconductor Display Technology Co.. Ltd.
    • Cheng Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Backlight device
    • Patent number 10,466,410
    • Issue date Nov 5, 2019
    • WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
    • Jiang Chen
    • G02 - OPTICS
  • Information Patent Grant

    Refractive lens, driving method and display device
    • Patent number 9,904,065
    • Issue date Feb 27, 2018
    • WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
    • Zengjian Jin
    • G02 - OPTICS
  • Information Patent Grant

    Pixel circuit, display panel, and display device
    • Patent number 9,589,508
    • Issue date Mar 7, 2017
    • WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
    • Sijie Yang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Pixel circuit, display panel, and display device
    • Patent number 9,424,776
    • Issue date Aug 23, 2016
    • WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
    • Sijie Yang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20240297184
    • Publication date Sep 5, 2024
    • WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    • Junyan HU
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Pixel Driving Circuit, Method for Driving the Same, and Display Panel
    • Publication number 20240290268
    • Publication date Aug 29, 2024
    • Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Xuanyun Wang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND MOBILE TERMINAL
    • Publication number 20240251645
    • Publication date Jul 25, 2024
    • Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Song JIANG
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICE
    • Publication number 20240234577
    • Publication date Jul 11, 2024
    • WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Zhifu LI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL
    • Publication number 20240046862
    • Publication date Feb 8, 2024
    • WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    • Chao Dai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    GATE DRIVER CIRCUIT AND DISPLAY PANEL
    • Publication number 20240021163
    • Publication date Jan 18, 2024
    • Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Xuanyun Wang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    PIXEL DRIVING CIRCUIT, DRIVING METHOD THEREOF, AND DISPLAY PANEL
    • Publication number 20240021159
    • Publication date Jan 18, 2024
    • Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Xuanyun Wang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    PIXEL CIRCUIT AND DISPLAY PANEL
    • Publication number 20240021152
    • Publication date Jan 18, 2024
    • Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Xuanyun Wang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    PIXEL DRIVING CIRCUIT, DISPLAY PANEL, AND DISPLAY DEVICE
    • Publication number 20240013705
    • Publication date Jan 11, 2024
    • Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Xuanyun Wang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    PIXEL DRIVING CIRCUIT AND DISPLAY PANEL
    • Publication number 20230419893
    • Publication date Dec 28, 2023
    • Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Xuanyun Wang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    PIXEL DRIVING CIRCUIT, METHOD FOR DRIVING THE SAME, AND DISPLAY PANEL
    • Publication number 20230360600
    • Publication date Nov 9, 2023
    • Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Xuanyun Wang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    ARRAY SUBSTRATE, METHOD OF MANUFACTURING THEREOF, AND DISPLAY PANEL
    • Publication number 20230238386
    • Publication date Jul 27, 2023
    • Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Zuqiang Cao
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20230237945
    • Publication date Jul 27, 2023
    • Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Xuanyun WANG
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20230154384
    • Publication date May 18, 2023
    • Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Xuanyun Wang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL
    • Publication number 20230102432
    • Publication date Mar 30, 2023
    • Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Weiwei YANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PIXEL CIRCUIT, METHOD OF DRIVING SAME, AND DISPLAY DEVICE
    • Publication number 20220358879
    • Publication date Nov 10, 2022
    • Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Xuanyun Wang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20220319415
    • Publication date Oct 6, 2022
    • WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    • Xuanyun WANG
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    PIXEL CIRCUIT AND DISPLAY DEVICE
    • Publication number 20220301504
    • Publication date Sep 22, 2022
    • Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Xuanyun Wang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    PIXEL CIRCUIT AND DRIVING METHOD
    • Publication number 20220301487
    • Publication date Sep 22, 2022
    • Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Xuanyun Wang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    PIXEL CIRCUIT AND DRIVING METHOD THEREOF
    • Publication number 20220301488
    • Publication date Sep 22, 2022
    • WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    • Xuanyun WANG
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL, METHODFOR DRIVING THE SAME AND DISPLAY DEVICE
    • Publication number 20220238056
    • Publication date Jul 28, 2022
    • WUHAN TIANMA MICROELECTRONICS CO., LTD.
    • Xigang LIU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PIXEL CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY DEVICE
    • Publication number 20220157238
    • Publication date May 19, 2022
    • WUHAN CHINA STAR OPTOELECTRONICS SEMICONDCUTOR DISPLAY TECHNOLOGY CO., LTD.
    • Xuanyun WANG
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    PIXEL DRIVING CIRCUIT, METHOD OF DRIVING THEREOF, AND DISPLAY PANEL
    • Publication number 20220157239
    • Publication date May 19, 2022
    • Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    • Shuyuan ZHANG
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LIQUID-CRYSTAL DISPLAY DEVICE
    • Publication number 20220012455
    • Publication date Jan 13, 2022
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Tianzhu SHI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FOLDABLE DISPLAY PANEL, METHOD OF MANUFACTURING THEREOF, AND DISPLA...
    • Publication number 20210159450
    • Publication date May 27, 2021
    • WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    • Cheng CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    THIN FILM TRANSISTOR ARRAY SUBSTRATE AND ORGANIC LIGHT EMITTING DIO...
    • Publication number 20210098549
    • Publication date Apr 1, 2021
    • WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    • FENG ZHANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REFRACTIVE LENS, DRIVING METHOD AND DISPLAY DEVICE
    • Publication number 20170192243
    • Publication date Jul 6, 2017
    • WuHan Tianma Micro-electronics Co., Ltd
    • ZENGJIAN JIN
    • G02 - OPTICS
  • Information Patent Application

    PIXEL CIRCUIT, DISPLAY PANEL, AND DISPLAY DEVICE
    • Publication number 20160321988
    • Publication date Nov 3, 2016
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Sijie YANG
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Backlight Device
    • Publication number 20160187568
    • Publication date Jun 30, 2016
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Jiang Chen
    • G02 - OPTICS
  • Information Patent Application

    PIXEL CIRCUIT, DISPLAY PANEL, AND DISPLAY DEVICE
    • Publication number 20160063923
    • Publication date Mar 3, 2016
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Sijie YANG
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS