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Chunyun Jian

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  • Ottawa, CA
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ADVANCED ANTENNA ARCHITECTURE WITH LOW PIM
    • Publication number 20240195061
    • Publication date Jun 13, 2024
    • Telefonaktiebolaget LM Ericsson (publ)
    • Chunyun Jian
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HYBRID TYPE FILTER SOLUTION
    • Publication number 20240178538
    • Publication date May 30, 2024
    • Telefonaktiebolaget LM Ericsson (publ)
    • Chunyun JIAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    mmWAVE ANTENNA-FILTER MODULE
    • Publication number 20240113444
    • Publication date Apr 4, 2024
    • Telefonaktiebolaget LM Ericsson (publ)
    • Chunyun JIAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INTEGRATED ANTENNA AND FILTER UNIT (IAFU) FOR 5th GENERATION ADVANC...
    • Publication number 20240088572
    • Publication date Mar 14, 2024
    • Telefonaktiebolaget LM Ericsson (publ)
    • Martin DA SILVEIRA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DUPLEXER, MULTIPLEXER AND MULTIBAND FILTER
    • Publication number 20230253988
    • Publication date Aug 10, 2023
    • Telefonaktiebolaget LM Ericsson (publ)
    • Chunyun JIAN
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    CERAMIC WAVEGUIDE FILTER
    • Publication number 20220359966
    • Publication date Nov 10, 2022
    • Telefonaktiebolaget LM Ericsson (publ)
    • Chunyun JIAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    mmWAVE ANTENNA-FILTER MODULE
    • Publication number 20220224019
    • Publication date Jul 14, 2022
    • Telefonaktiebolaget LM Ericsson (publ)
    • Chunyun JIAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INTEGRATED ANTENNA AND FILTER UNIT (IAFU) FOR 5th GENERATION ADVANC...
    • Publication number 20220173526
    • Publication date Jun 2, 2022
    • Telefonaktiebolaget LM Ericsson (publ)
    • Martin DA SILVEIRA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MINIATURE FILTER DESIGN FOR ANTENNA SYSTEMS
    • Publication number 20220077553
    • Publication date Mar 10, 2022
    • Telefonaktiebolaget LM Ericsson (publ)
    • Chunyun JIAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FILTER INCLUDING A FOLDED STRUCTURE RESONATOR FILTER
    • Publication number 20220037754
    • Publication date Feb 3, 2022
    • Telefonaktiebolaget LM Ericsson (publ)
    • Chunyun JIAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Front-End Architecture of Multiband Radio
    • Publication number 20210083702
    • Publication date Mar 18, 2021
    • Telefonaktiebolaget LM Ericsson (publ)
    • Chunyun Jian
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DUPLEXER
    • Publication number 20200266794
    • Publication date Aug 20, 2020
    • Telefonaktiebolaget LM Ericsson (publ)
    • Chunyun JIAN
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Transceiver Arrangement and Communication Device
    • Publication number 20190109615
    • Publication date Apr 11, 2019
    • Telefonaktiebolaget LM Ericsson (publ)
    • Imad ud Din
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    BAND REJECT FILTERS
    • Publication number 20190058456
    • Publication date Feb 21, 2019
    • Telefonaktiebolaget LM Ericsson (publ)
    • Chunyun JIAN
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    MINIATURE TUNABLE FILTERS
    • Publication number 20180367118
    • Publication date Dec 20, 2018
    • Telefonaktiebolaget LM Ericsson (publ)
    • Chunyun JIAN
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    DUPLEXER
    • Publication number 20180331671
    • Publication date Nov 15, 2018
    • Telefonaktiebolaget LM Ericsson (publ)
    • Chunyun JIAN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Multiband Transmitter Circuit with Integrated Circulators and Filters
    • Publication number 20180034486
    • Publication date Feb 1, 2018
    • Telefonaktiebolaget LM Ericsson (publ)
    • Bi Pham
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    RADIO FREQUENCY MULTIPLEXER
    • Publication number 20170317711
    • Publication date Nov 2, 2017
    • Telefonaktiebolaget LM Ericsson (publ)
    • Chunyun JIAN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    RADIO FREQUENCY MULTIPLEXER AND RECEIVER FILTER
    • Publication number 20170214417
    • Publication date Jul 27, 2017
    • Telefonaktiebolaget LM Ericsson (publ)
    • Chunyun JIAN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Transceiver Arrangement and Communication Device
    • Publication number 20160294436
    • Publication date Oct 6, 2016
    • TELEFONAKTIEBOLAGET L M ERICSSON (publ)
    • Imad ud Din
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    FLIP CHIP TYPE SAW BAND REJECT FILTER DESIGN
    • Publication number 20160056792
    • Publication date Feb 25, 2016
    • TELEFONAKTIEBOLAGET L M ERICSSON (publ)
    • Chunyun JIAN
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    FLIP CHIP TYPE SAW BAND REJECT FILTER DESIGN
    • Publication number 20140218133
    • Publication date Aug 7, 2014
    • TELEFONAKTIEBOLAGET L M ERICSSON (publ)
    • Chunyun JIAN
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE BAND REJECT FILTER
    • Publication number 20140145800
    • Publication date May 29, 2014
    • TELEFONAKTIEBOLAGET L M ERICSSON (publ)
    • Chunyun JIAN
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE BAND REJECT FILTER
    • Publication number 20140145799
    • Publication date May 29, 2014
    • TELEFONAKTIEBOLAGET L M ERICSSON (publ)
    • Chunyun JIAN
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    ADAPTIVE PREDISTORTION FOR A NON-LINEAR SUBSYSTEM BASED ON A MODEL...
    • Publication number 20130162348
    • Publication date Jun 27, 2013
    • TELEFONAKTIEBOLAGET L M ERICSSON (publ)
    • Chunlong Bai
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ARCHITECTURE OF NONLINEAR RF FILTER-BASED TRANSMITTER
    • Publication number 20130165060
    • Publication date Jun 27, 2013
    • TELEFONAKTIEBOLAGET L M ERICSSON (publ)
    • Chunyun Jian
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ARCHITECTURE OF A LOW BANDWIDTH PREDISTORTION SYSTEM FOR NON-LINEAR...
    • Publication number 20130163694
    • Publication date Jun 27, 2013
    • TELEFONAKTIEBOLAGET L M ERICSSON (publ)
    • Chunlong Bai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE