Patents/Assignees

RICHTEK TECHNOLOGY Corp.

11 patents in portfolio

US12556176utility2026
Gate Drive Circuit
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US12510091utility2025
Method and System for Failure Predication of Cooling Fan
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US12431802utility2025
Multilevel Buck Converter with Valley Current Mode Control and Dual Slope Compensation
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US12407248utility2025
Feedforward Frequency Response for Resonant Charge Pump
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US12362665utility2025
Power Converter for Reducing Switching Loss and Enhancing System Efficiency and Control Method Thereof
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US12143786utility2024
Electronic Device Having Multiple Speakers Controlled by a Single Functional Chip
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US11829314utility2023
Charging System and Control Method Thereof Where a Sink Terminal Transmits a Request Message to a Source Terminal While the Source Terminal Transmits a Source Message
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US11792900utility2023
High Resolution Dimmer Circuit
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US11764682utility2023
Buck Converter with Quick Response Mechanism and Method Thereof
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US11716020utility2023
Scc-based DC-DC Power Conversion System Capable of Receiving Switching Control Adjustable by Output Voltage Thereof, and Power Conversion Method Thereof
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US11683025utility2023
Self-calibrating Timing Generator
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