by means of a discharge device

Patents Grantslast 30 patents

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    • Issue date Jan 17, 2023
    • LX Semicon Co., Ltd.
    • Young Ho Seo
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3246255

    • Patent number 3,246,255
    • Issue date Apr 12, 1966
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    2913670

    • Patent number 2,913,670
    • Issue date Nov 17, 1959
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    2525721

    • Patent number 2,525,721
    • Issue date Oct 10, 1950
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    2352451

    • Patent number 2,352,451
    • Issue date Jun 27, 1944
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    2293368

    • Patent number 2,293,368
    • Issue date Aug 18, 1942
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    2248481

    • Patent number 2,248,481
    • Issue date Jul 8, 1941
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    2168295

    • Patent number 2,168,295
    • Issue date Aug 1, 1939
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    2168296

    • Patent number 2,168,296
    • Issue date Aug 1, 1939
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    2067366

    • Patent number 2,067,366
    • Issue date Jan 12, 1937
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    2036495

    • Patent number 2,036,495
    • Issue date Apr 7, 1936
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    1559869

    • Patent number 1,559,869
    • Issue date Nov 3, 1925
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1527228

    • Patent number 1,527,228
    • Issue date Feb 24, 1925
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents