4. Wave transmission lines and networks
  5. Plural channel systems
  6. Having branched circuits

Sheldon Xu

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High directivity multi-band coupled-line coupler for RF...

Wave transmission lines and networks – Plural channel systems – Having branched circuits
Reexamination Certificate

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Multi-mode digital bias control for enhancing power...

Amplifiers – With control of power supply or bias voltage – With control of input electrode or gain control electrode bias
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2684036

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