4. Electrical transmission or interconnection systems
  5. Plural load circuit systems
  6. Control of current or power

Tsung-Hau Chang

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Digital to analog converter with high driving capability

Coded data generation or conversion – Analog to or from digital conversion – Digital to analog conversion
Reexamination Certificate

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Driving circuit and method for driving current-driven devices

Electrical transmission or interconnection systems – Plural load circuit systems – Control of current or power
Reexamination Certificate

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Oscillator circuit

Electricity: battery or capacitor charging or discharging – Capacitor charging or discharging
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2295698

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