TREA

Wenwen Yang

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Two-dimensional indication in contents
    • Patent number 11,295,708
    • Issue date Apr 5, 2022
    • International Business Machines Corporation
    • Chang Lei
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Two-dimensional indication in contents
    • Patent number 10,209,871
    • Issue date Feb 19, 2019
    • International Business Machines Corporation
    • Chang Lei
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    TWO-DIMENSIONAL INDICATION IN CONTENTS
    • Publication number 20190180722
    • Publication date Jun 13, 2019
    • International Business Machines Corporation
    • Chang Lei
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PROGRESS CONTROL BASED ON TRANSFER OF LAYERED CONTENT
    • Publication number 20170177170
    • Publication date Jun 22, 2017
    • International Business Machines Corporation
    • Zhen Hong Ding
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TWO-DIMENSIONAL INDICATION IN CONTENTS
    • Publication number 20170115858
    • Publication date Apr 27, 2017
    • International Business Machines Corporation
    • Chang Lei
    • G06 - COMPUTING CALCULATING COUNTING