4. Electricity: measuring and testing
  5. Measuring, testing, or sensing electricity, per se
  6. Analysis of complex waves

John Zhu

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Antenna device for level gauging

Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Distributive type parameters
Reexamination Certificate

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Anti-capture method and apparatus for micromachined devices

Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Lumped type parameters
Reexamination Certificate

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Apparatus and method of inspecting breakdown of conducting wire

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – For fault location
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Apparatus and method of inspecting breakdown of conducting wire

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – For fault location
Reexamination Certificate

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Apparatus for and method of cable diagnostics utilizing time...

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – For fault location
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2177542

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