Patents/Assignees

RICHTEK TECHNOLOGY CORPORATION

137 patents in portfolio

US12273039utility2025
Resonant Flyback Power Converter and Switching Control Circuit and Method Thereof
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US12267003utility2025
Power Converter and Control Method for Power Converter
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US12249910utility2025
Switching Power Converter and Active EMI Filter Circuit Thereof
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US12249914utility2025
Quick Response Switching Power Converter and Conversion Control Circuit Thereof
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US12250834utility2025
Power Device and Manufacturing Method Thereof
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US12224617utility2025
Power Supply System
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US12224683utility2025
Power Conversion System and Method Thereof
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US12218591utility2025
Switching Power Converter and Conversion Control Circuit Thereof
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US12199506utility2025
Switched Capacitor Voltage Converter Circuit and Control Method of Switched Capacitor Converter
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US12199507utility2025
Multi-phase Switching Converter and Control Method Thereof
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US12199516utility2025
Multi-phase Switching Converter and Control Method Thereof
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US12199521utility2025
Synchronous Full-bridge Rectifier Circuit and Rectifier Switch Controller Thereof
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US12184168utility2024
Switched Capacitor Voltage Converter Circuit and Switched Capacitor Voltage Conversion Method
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US12184183utility2024
Flyback Power Converter Having Emulated Demagnetized Signal and Switching Control Circuit and Control Method Thereof
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US12176811utility2024
Switched Capacitor Voltage Converter Circuit and Switched Capacitor Converter Control Method
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US12170483utility2024
High Efficiency Power Supply System Having Multiple Ports
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US12160151utility2024
Electronic Device and Control Method
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US12153089utility2024
Electronic Device for Self-testing Period of Clock Signal and Monitoring Method Thereof
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US12143002utility2024
Hybrid Switching Power Converter
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US12143070utility2024
Parallel Input and Dynamic Cascaded Operational Transconductance Amplifier Achieving High Precision with Phase Shifting
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