TREA

Zhi Wen Xing

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  • Shanghai, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SCANNER ASSEMBLIES WITH INCLINED NOTCHES
    • Publication number 20230051096
    • Publication date Feb 16, 2023
    • Hewlett-Packard Development Company, L.P.
    • Xiao-Li Yang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SCANNER CARRIAGE DEVICES TO PREVENT TILTING
    • Publication number 20210037161
    • Publication date Feb 4, 2021
    • Hewlett-Packard Development Company, L.P.
    • Da Peng LI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE