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Zheng Lei An

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  • BEIJING, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ENHANCED EXCEPTION HANDLING FOR DEBUGGING
    • Publication number 20230229400
    • Publication date Jul 20, 2023
    • International Business Machines Corporation
    • LEI WANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PATH MANAGEMENT
    • Publication number 20230084206
    • Publication date Mar 16, 2023
    • International Business Machines Corporation
    • YAN HUANG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    COMMUNICATION WITH A DEVICE ON NEARBY WIRELESS NETWORK
    • Publication number 20230068195
    • Publication date Mar 2, 2023
    • International Business Machines Corporation
    • Zheng Lei An
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SHAPE-BASED CODE COMPARISONS
    • Publication number 20220188101
    • Publication date Jun 16, 2022
    • International Business Machines Corporation
    • Xiao-Yu Li
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LAYERED BARCODES READABLE FROM MULTIPLE ANGLES IN THREE DIMENSIONS
    • Publication number 20200160129
    • Publication date May 21, 2020
    • International Business Machines Corporation
    • Hua Wei Fan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    QUICK RESPONSE (QR) CODE DEFORMATION
    • Publication number 20200143131
    • Publication date May 7, 2020
    • International Business Machines Corporation
    • Hua Wei Fan
    • G06 - COMPUTING CALCULATING COUNTING