4. Electrical transmission or interconnection systems
  5. Plural supply circuits or sources

Yeon-Chul Choo

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Apparatus and method for controlling power supply to a...

Electricity: battery or capacitor charging or discharging – Serially connected batteries or cells
Reexamination Certificate

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Battery-powered equipment automatically detecting battery types

Electricity: battery or capacitor charging or discharging – Means to identify cell or battery type
Patent

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Power supply circuit and a voltage level adjusting circuit and m

Electrical transmission or interconnection systems – Plural supply circuits or sources
Patent

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Remaining battery capacity corrector and controlling method...

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

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Profile ID: LFUS-PAI-P-471067

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