TREA

Kecheng ZHANG

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  • Guangdong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic device
    • Patent number 12,069,360
    • Issue date Aug 20, 2024
    • VIVO MOBILE COMMUNICATION CO., LTD.
    • Haibo Que
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile terminal
    • Patent number 11,627,210
    • Issue date Apr 11, 2023
    • VIVO MOBILE COMMUNICATION CO., LTD.
    • Kai Huang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20220279100
    • Publication date Sep 1, 2022
    • VIVO MOBILE COMMUNICATION CO., LTD.
    • Haibo QUE
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20220279061
    • Publication date Sep 1, 2022
    • VIVO MOBILE COMMUNICATION CO., LTD.
    • Haibo QUE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOBILE TERMINAL
    • Publication number 20210092210
    • Publication date Mar 25, 2021
    • VIVO MOBILE COMMUNICATION CO., LTD.
    • Kai HUANG
    • G01 - MEASURING TESTING