4. Television
  5. Receiver circuitry
  6. Tuning

Allen Chang

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Boost converter with integrated high power discrete FET and...

Electricity: power supply or regulation systems – In shunt with source or load – Using choke and switch across source
Reexamination Certificate

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Current limited bilateral MOSFET switch with reduced switch...

Electricity: electrical systems and devices – Safety and protection of systems and devices – With specific current responsive fault sensor
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Current limiting load switch with dynamically generated...

Miscellaneous active electrical nonlinear devices – circuits – and – Specific identifiable device – circuit – or system – With specific source of supply or bias voltage
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Method and apparatus for transmitting and downloading setup...

Television – Receiver circuitry – Tuning
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Method and apparatus for transmitting and downloading setup...

Television – Receiver circuitry – Tuning
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2048892

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