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Ze YUAN

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  • Shenzhen, Guangdong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pixel scan drive circuit, array substrate and display terminal
    • Patent number 11,308,888
    • Issue date Apr 19, 2022
    • SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.
    • Ze Yuan
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display screen for telephone
    • Patent number D914024
    • Issue date Mar 23, 2021
    • Huawei Technologies Co., Ltd.
    • Joon Suh Kim
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Pixel circuit driving method, pixel circuit group and organic light...
    • Patent number 10,930,214
    • Issue date Feb 23, 2021
    • SHENZHEN ROYOLE TECHNOLOGIES CO. LTD.
    • Wenhui Li
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Mobile phone
    • Patent number D901421
    • Issue date Nov 10, 2020
    • Huawei Technologies Co., Ltd.
    • Haiyan Hu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    GOA circuit, array substrate and display device
    • Patent number 10,733,949
    • Issue date Aug 4, 2020
    • SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.
    • Ze Yuan
    • G02 - OPTICS
  • Information Patent Grant

    Mobile phone
    • Patent number D888682
    • Issue date Jun 30, 2020
    • Huawei Technologies Co., Ltd.
    • Peiling Lin
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Mobile phone
    • Patent number D887381
    • Issue date Jun 16, 2020
    • Huawei Technologies Co., Ltd.
    • Peiling Lin
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Mobile phone
    • Patent number D863245
    • Issue date Oct 15, 2019
    • Huawei Technologies Co., Ltd.
    • Ze Yuan
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Pixel circuit and method for driving pixel circuit
    • Patent number 10,424,246
    • Issue date Sep 24, 2019
    • SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.
    • Ze Yuan
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Mobile phone
    • Patent number D777699
    • Issue date Jan 31, 2017
    • Huawei Device Co., LTD.
    • Ze Yuan
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents