TREA

CHENG-YI CHAO

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Patents Grantslast 30 patents

  • Information Patent Grant

    Detection device
    • Patent number 11,965,833
    • Issue date Apr 23, 2024
    • HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD.
    • Jing-Zhi Hou
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Locking mechanism and electronic device using same
    • Patent number 9,030,831
    • Issue date May 12, 2015
    • Fu Tai Hua Industry (Shenzhen) Co., Ltd.
    • Cheng-Yi Chao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Fastening mechanism and device
    • Patent number 8,955,810
    • Issue date Feb 17, 2015
    • Fu Tai Hua Industry (Shenzhen) Co., Ltd.
    • Shi-Yong Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastening device, housing, and electronic device
    • Patent number 8,929,058
    • Issue date Jan 6, 2015
    • Fu Tai Hua Industry (Shenzhen) Co., Ltd.
    • Xue-Deng Pan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Card holding mechanism and electronic device
    • Patent number 8,913,396
    • Issue date Dec 16, 2014
    • Fu Tai Hua Industry (Shenzhen) Co., Ltd.
    • Cheng-Yi Chao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Securing mechanism and electronic device with connector cover
    • Patent number 8,848,395
    • Issue date Sep 30, 2014
    • Fu Tai Hua Industry (Shenzhen) Co., Ltd.
    • Xiao-Hui Qin
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents