4. Electric heating
  5. Metal heating
  6. By arc

Qing Ma

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Adjusting the frequency of film bulk acoustic resonators

Wave transmission lines and networks – Coupling networks – Electromechanical filter
Reexamination Certificate

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Apparatus for adjusting the resonance frequency of a...

Electrical generator or motor structure – Non-dynamoelectric – Charge accumulating
Reexamination Certificate

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Apparatus for adjusting the resonance frequency of a...

Electrical generator or motor structure – Non-dynamoelectric – Charge accumulating
Reexamination Certificate

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Biosensor utilizing a resonator having a functionalized surface

Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Means for analyzing liquid or solid sample
Reexamination Certificate

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Biosensor utilizing a resonator having a functionalized surface

Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Means for analyzing liquid or solid sample
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1608837

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