TREA

Tienan Zhang

Follow

Person

  • Dongguan, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Mobile terminal
    • Patent number 12,200,157
    • Issue date Jan 14, 2025
    • Huawei Technologies Co., Ltd.
    • Shizhe Li
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    EARPHONE AND TERMINAL DEVICE
    • Publication number 20250030974
    • Publication date Jan 23, 2025
    • Huawei Technologies Co., Ltd
    • Tienan Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Earphone
    • Publication number 20240107221
    • Publication date Mar 28, 2024
    • Huawei Technologies Co., Ltd
    • Tienan Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LOUDSPEAKER AND ELECTRONIC DEVICE
    • Publication number 20240040318
    • Publication date Feb 1, 2024
    • HUAWEI TECHNOLOGIES CO., LTD.
    • Changrong XU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRONIC DEVICE, AUXILIARY MATERIAL OF ELECTRONIC DEVICE, AND REA...
    • Publication number 20230078037
    • Publication date Mar 16, 2023
    • HUAWEI TECHNOLOGIES CO., LTD.
    • Tienan ZHANG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Mobile Terminal
    • Publication number 20220337689
    • Publication date Oct 20, 2022
    • Huawei Technologies Co., Ltd
    • Shizhe Li
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE