comprising simultaneously tunable inductance and capacitance

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  • H03H5/006
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Patents Grantslast 30 patents

  • Information Patent Grant

    LC tank capable of reducing electromagnetic radiation by itself and...

    • Patent number 9,729,121
    • Issue date Aug 8, 2017
    • Realtek Semiconductor Corporation
    • Chih-Yu Tsai
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Tunable resonator

    • Patent number 9,525,396
    • Issue date Dec 20, 2016
    • MVC TECHNOLOGIES, INC.
    • Edward C. Liang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Tunable resonator

    • Patent number 9,124,236
    • Issue date Sep 1, 2015
    • MVC TECHNOLOGIES, INC.
    • Edward C. Liang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Radio frequency application circuit

    • Patent number 7,646,251
    • Issue date Jan 12, 2010
    • Sunplus Technology Co., Ltd.
    • Jui-Pin Chen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Switched inductor/varactor tuning circuit having a variable integra...

    • Patent number 6,549,096
    • Issue date Apr 15, 2003
    • International Business Machines Corporation
    • Robert A. Groves
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3818390

    • Patent number 3,818,390
    • Issue date Jun 18, 1974
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3422379

    • Patent number 3,422,379
    • Issue date Jan 14, 1969
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3382431

    • Patent number 3,382,431
    • Issue date May 7, 1968
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3353074

    • Patent number 3,353,074
    • Issue date Nov 14, 1967
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3349351

    • Patent number 3,349,351
    • Issue date Oct 24, 1967
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3260973

    • Patent number 3,260,973
    • Issue date Jul 12, 1966
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3257632

    • Patent number 3,257,632
    • Issue date Jun 21, 1966
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2994009

    • Patent number 2,994,009
    • Issue date Jul 25, 1961
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2989630

    • Patent number 2,989,630
    • Issue date Jun 20, 1961
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2988638

    • Patent number 2,988,638
    • Issue date Jun 13, 1961
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2945189

    • Patent number 2,945,189
    • Issue date Jul 12, 1960
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2920199

    • Patent number 2,920,199
    • Issue date Jan 5, 1960
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2858440

    • Patent number 2,858,440
    • Issue date Oct 28, 1958
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2811698

    • Patent number 2,811,698
    • Issue date Oct 29, 1957
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2798945

    • Patent number 2,798,945
    • Issue date Jul 9, 1957
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2795700

    • Patent number 2,795,700
    • Issue date Jun 11, 1957
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2791124

    • Patent number 2,791,124
    • Issue date May 7, 1957
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2782315

    • Patent number 2,782,315
    • Issue date Feb 19, 1957
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2780727

    • Patent number 2,780,727
    • Issue date Feb 5, 1957
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2779873

    • Patent number 2,779,873
    • Issue date Jan 29, 1957
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2762925

    • Patent number 2,762,925
    • Issue date Sep 11, 1956
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2759098

    • Patent number 2,759,098
    • Issue date Aug 14, 1956
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2737629

    • Patent number 2,737,629
    • Issue date Mar 6, 1956
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2732498

    • Patent number 2,732,498
    • Issue date Jan 24, 1956
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    2727148

    • Patent number 2,727,148
    • Issue date Dec 13, 1955
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    TUNABLE RESONATOR

    • Publication number 20140285285
    • Publication date Sep 25, 2014
    • MCV Technologies, Inc.
    • Edward C. Liang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RADIO FREQUENCY APPLICATION CIRCUIT

    • Publication number 20080186103
    • Publication date Aug 7, 2008
    • Sunplus Technology Co., Ltd.
    • Jui-Pin Chen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Switched inductor/varactor tuning circuit having a variable integra...

    • Publication number 20020158711
    • Publication date Oct 31, 2002
    • International Business Machines Corporation
    • Robert A. Groves
    • H03 - BASIC ELECTRONIC CIRCUITRY