Hao DAI

Person

  • Wuhan, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Display panel and display apparatus

    • Patent number 11,882,743
    • Issue date Jan 23, 2024
    • WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
    • Yangzhao Ma
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel and display device

    • Patent number 11,812,645
    • Issue date Nov 7, 2023
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Zhengchuan Zhang
  • Information Patent Grant

    Display panel and display apparatus

    • Patent number 11,574,992
    • Issue date Feb 7, 2023
    • WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
    • Yangzhao Ma
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY PANEL AND DISPLAY APPARATUS

    • Publication number 20240138220
    • Publication date Apr 25, 2024
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Yangzhao MA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE

    • Publication number 20240099098
    • Publication date Mar 21, 2024
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Yangzhao MA
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY APPARATUS

    • Publication number 20240080973
    • Publication date Mar 7, 2024
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Yangzhao MA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE

    • Publication number 20240062720
    • Publication date Feb 22, 2024
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Yangzhao MA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY APPARATUS

    • Publication number 20230139359
    • Publication date May 4, 2023
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Yangzhao MA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE

    • Publication number 20220344436
    • Publication date Oct 27, 2022
    • Xiamen Tianma Micro-Electronics Co., Ltd.
    • Zhengchuan ZHANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL, DISPLAY APPARATUS AND METHOD FOR MANUFACTURING DISPL...

    • Publication number 20220123058
    • Publication date Apr 21, 2022
    • WUHAN TIANMA MICROELECTRONICS CO., LTD.
    • Hao Dai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY APPARATUS

    • Publication number 20220077265
    • Publication date Mar 10, 2022
    • WUHAN TIANMA MICROELECTRONICS CO., LTD.
    • Yangzhao Ma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE

    • Publication number 20210335221
    • Publication date Oct 28, 2021
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Yangzhao MA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY APPARATUS

    • Publication number 20210313415
    • Publication date Oct 7, 2021
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Yangzhao MA
    • H01 - BASIC ELECTRIC ELEMENTS