4. Active solid-state devices (e.g., transistors, solid-state diode
  5. Regenerative type switching device
  6. Combined with field effect transistor

Qin Huang

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Apparatus and method for continuous conduction mode boost...

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

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Conductivity-modulation semiconductor

Active solid-state devices (e.g. – transistors – solid-state diode – Regenerative type switching device – Combined with field effect transistor
Patent

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High-speed PWM control apparatus for power converters with...

Electricity: power supply or regulation systems – Output level responsive – Using a three or more terminal semiconductive device as the...
Reexamination Certificate

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Method and circuit for cascaded pulse width modulation

Electric power conversion systems – Current conversion – Having plural converters for single conversion
Reexamination Certificate

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Semiconductor device

Active solid-state devices (e.g. – transistors – solid-state diode – Regenerative type switching device – Combined with field effect transistor
Patent

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Profile ID: LFUS-PAI-P-161500

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