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Hongzhao Deng

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  • Shenzhen, Guangdong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Display panel
    • Patent number 12,341,141
    • Issue date Jun 24, 2025
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Jing Liu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display panel, printing device and method of manufacturing the disp...
    • Patent number 12,324,288
    • Issue date Jun 3, 2025
    • TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Hongzhao Deng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display panel
    • Patent number 12,237,339
    • Issue date Feb 25, 2025
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Jing Liu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light source module and display device
    • Patent number 12,237,363
    • Issue date Feb 25, 2025
    • TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Zhengbo Cui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Backlight modules and display devices
    • Patent number 12,210,245
    • Issue date Jan 28, 2025
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Hongzhao Deng
    • G02 - OPTICS
  • Information Patent Grant

    Backlight source and display device
    • Patent number 12,164,197
    • Issue date Dec 10, 2024
    • TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Jing Liu
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Driving backplates, manufacturing methods thereof, and display devices
    • Patent number 12,072,575
    • Issue date Aug 27, 2024
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Hongzhao Deng
    • G02 - OPTICS
  • Information Patent Grant

    Backlight modules and display devices
    • Patent number 12,009,467
    • Issue date Jun 11, 2024
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Linnan Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Backlight modules and display devices
    • Patent number 12,001,102
    • Issue date Jun 4, 2024
    • TCL CHINA STAR OPTOELECTRONIC TECHNOLOGY CO., LTD.
    • Hongzhao Deng
    • G02 - OPTICS
  • Information Patent Grant

    Drive backplate and display device
    • Patent number 11,994,771
    • Issue date May 28, 2024
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Yunfei Dai
    • G02 - OPTICS

Patents Applicationslast 30 patents