4. Lighting
  5. Light fixture
  6. Attachable to overhead or vertical surface, i.e., ceiling or...

Kwang H. Liu

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Biasing system and method for low voltage DC—DC...

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

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Bidirectional voltage regulator sourcing and sinking current...

Electricity: power supply or regulation systems – In shunt with source or load – Using a three or more terminal semiconductive device
Reexamination Certificate

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Boost-buck cascade converter for pulsating loads

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

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Charger system with dual-level current regulation and...

Electricity: battery or capacitor charging or discharging – Battery or cell charging – With detection of current or voltage amplitude
Reexamination Certificate

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Circuit for energizing cold-cathode fluorescent lamps

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

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Profile ID: LFUS-PAI-P-436012

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