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Xi-Ping Dai

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical read/write device
    • Patent number 8,051,440
    • Issue date Nov 1, 2011
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Hung-Ming Lin
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Portable electronic device with fastening mechanism
    • Patent number 7,894,793
    • Issue date Feb 22, 2011
    • Honf Fu Jin Precision Industry (Shen Zhen) Co., Ltd.
    • You-Zhi Li
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Opening actuator for video disc player
    • Patent number 7,409,696
    • Issue date Aug 5, 2008
    • Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd.
    • Xi-Ping Dai
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Video disc player
    • Patent number D521475
    • Issue date May 23, 2006
    • Hon Hai Precision Ind. Co., Ltd.
    • Xi-Ping Dai
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents