TREA

Hongwei MAO

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  • Fremont, CA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WAVELENGTH SELECTIVE SWITCH
    • Publication number 20190235170
    • Publication date Aug 1, 2019
    • HONGWEI MAO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    N-DEGREE CDC WSX ROADM
    • Publication number 20180192169
    • Publication date Jul 5, 2018
    • Oplink Communications US Division, LLC
    • Tian ZHU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    N-DEGREE CDC WSX ROADM
    • Publication number 20180192168
    • Publication date Jul 5, 2018
    • Oplink Communications US Division, LLC
    • Tian ZHU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OPTICAL CIRCULATOR ARRAY
    • Publication number 20170269296
    • Publication date Sep 21, 2017
    • Oplink Communications, LLC
    • Hongwei MAO
    • G02 - OPTICS
  • Information Patent Application

    2x2 WAVELENGTH SELECTIVE SWITCH ARRAY
    • Publication number 20170176687
    • Publication date Jun 22, 2017
    • Oplink Communications, LLC
    • Hongwei MAO
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL CIRCULATOR ARRAY
    • Publication number 20160018594
    • Publication date Jan 21, 2016
    • OPLINK COMMUNICATIONS, INC.
    • Hongwei Mao
    • G02 - OPTICS
  • Information Patent Application

    N-DEGREE CDC WSX ROADM
    • Publication number 20150256908
    • Publication date Sep 10, 2015
    • OPLINK COMMUNICATIONS, INC.
    • Tian Zhu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    2x2 Wavelength Selective Switch Array
    • Publication number 20150212275
    • Publication date Jul 30, 2015
    • OPLINK COMMUNICATIONS, INC.
    • Hongwei Mao
    • G02 - OPTICS
  • Information Patent Application

    Athermal Faraday Rotator Mirror
    • Publication number 20150212347
    • Publication date Jul 30, 2015
    • OPLINK COMMUNICATIONS, INC.
    • Hongwei Mao
    • G02 - OPTICS
  • Information Patent Application

    Faraday Rotator Mirror
    • Publication number 20150146291
    • Publication date May 28, 2015
    • OPLINK COMMUNICATIONS, INC.
    • Hongwei Mao
    • G02 - OPTICS
  • Information Patent Application

    WAVELENGTH SELECTIVE SWITCH
    • Publication number 20130235283
    • Publication date Sep 12, 2013
    • OPLINK COMMUNICATIONS, INC.
    • Hongwei Mao
    • G02 - OPTICS
  • Information Patent Application

    THREE PORTS TURNABLE FILTER ARRAY
    • Publication number 20130194665
    • Publication date Aug 1, 2013
    • Lifu GONG
    • G02 - OPTICS
  • Information Patent Application

    Dual fibers coupled to an etalon
    • Publication number 20030161024
    • Publication date Aug 28, 2003
    • Qin Zhang
    • G02 - OPTICS
  • Information Patent Application

    Non-moving parts add/drop device
    • Publication number 20020097466
    • Publication date Jul 25, 2002
    • Hongwei Mao
    • G02 - OPTICS
  • Information Patent Application

    Optical interleavers/deinterleavers
    • Publication number 20020027711
    • Publication date Mar 7, 2002
    • JDS Uniphase Corporation
    • Kuochou Tai
    • G02 - OPTICS