4. Pumps
  5. Motor driven
  6. Electric or magnetic motor

Chao-Ching Chen

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Multimode integrated modulation circuit for controlling fan...

Electricity: motive power systems – Positional servo systems – Pulse-width modulated power input to motor
Reexamination Certificate

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Thin fan structure

Pumps – Motor driven – Electric or magnetic motor
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2203068

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