4. Inductor devices
  5. Coil or coil turn supports or spacers
  6. Coil on a preformed support or mount

Cheng-Chia Hsu

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Bridge type phase detection device

Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – With auxiliary means to condition stimulus/response signals
Reexamination Certificate

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Choke transformer used in liquid crystal display backlight...

Inductor devices – With closed core interrupted by an air gap
Reexamination Certificate

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Control device for multiple lamp currents of liquid crystal...

Electric lamp and discharge devices: systems – Current and/or voltage regulation
Reexamination Certificate

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Dimming control method and lighting system with dimming control

Electric lamp and discharge devices: systems – Current and/or voltage regulation
Reexamination Certificate

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Double frequency signal generator

Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Frequency or repetition rate conversion or control
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Profile ID: LFUS-PAI-P-2417329

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