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HAIQIANG XU

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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical module
    • Patent number 10,465,894
    • Issue date Nov 5, 2019
    • HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD.
    • Peng He
    • G02 - OPTICS
  • Information Patent Grant

    Optical module
    • Patent number 10,459,180
    • Issue date Oct 29, 2019
    • Hisense Broadband Multimedia Technologies Co., Ltd.
    • Sigeng Yang
    • G02 - OPTICS
  • Information Patent Grant

    Optical module
    • Patent number 9,983,373
    • Issue date May 29, 2018
    • Hisense Broadband Multimedia Technologies Co., Ltd.
    • Sigeng Yang
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL MODULE
    • Publication number 20180314018
    • Publication date Nov 1, 2018
    • HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES, CO., LTD.
    • SIGENG YANG
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL MODULE
    • Publication number 20170370569
    • Publication date Dec 28, 2017
    • HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD
    • Peng He
    • F21 - LIGHTING
  • Information Patent Application

    OPTICAL MODULE
    • Publication number 20170363827
    • Publication date Dec 21, 2017
    • HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD
    • SIGENG YANG
    • G02 - OPTICS