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Ruidi Ran

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  • Guangdong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Display panel and display device
    • Patent number 12,288,530
    • Issue date Apr 29, 2025
    • HKC CORPORATION LIMITED
    • Ruidi Ran
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Data driving circuit and display panel
    • Patent number 11,790,829
    • Issue date Oct 17, 2023
    • HKC CORPORATION LIMITED
    • Luhong Zhou
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents