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Yongjing Cheng

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical demodulator
    • Patent number 8,411,350
    • Issue date Apr 2, 2013
    • Huawei Technologies Co., Ltd.
    • Zhenghua Fu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL DEMODULATOR
    • Publication number 20120099183
    • Publication date Apr 26, 2012
    • Zhenghua FU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE