4. Electricity: battery or capacitor charging or discharging
  5. Battery or cell charging
  6. Pulsed

Henry Shum

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Current regulated mobile battery booster

Electricity: battery or capacitor charging or discharging – Battery or cell charging – Pulsed
Reexamination Certificate

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Jump starter

Equipment for production – distribution – or transformation of ene – Energy conversion or transformation – Battery charger
Design Patent

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Jump starter

Equipment for production – distribution – or transformation of ene – Energy conversion or transformation – Battery charger
Design Patent

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PWM controller with automatic low battery power reduction...

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

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PWM controller with automatic low battery power reduction...

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

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Profile ID: LFUS-PAI-P-2439220

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