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Shuyang DOU

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Patents Grantslast 30 patents

  • Information Patent Grant

    Pattern inspection system
    • Patent number 11,587,225
    • Issue date Feb 21, 2023
    • HITACHI HIGH-TECH CORPORATION
    • Shuyang Dou
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Pattern inspection system
    • Patent number 11,132,788
    • Issue date Sep 28, 2021
    • HITACHI HIGH-TECH CORPORATION
    • Shuyang Dou
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Image Evaluation Apparatus and Image Evaluation Method
    • Publication number 20220067902
    • Publication date Mar 3, 2022
    • Hitachi High-Tech Corporation
    • Shuyang DOU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PATTERN INSPECTION SYSTEM
    • Publication number 20210383524
    • Publication date Dec 9, 2021
    • Hitachi High-Technologies Corporation
    • Shuyang DOU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PATTERN INSPECTION SYSTEM
    • Publication number 20200074611
    • Publication date Mar 5, 2020
    • Hitachi High-Technologies Corporation
    • Shuyang DOU
    • G06 - COMPUTING CALCULATING COUNTING